(function (n) {
function e() {
var i = n();
return i.default || i;
}
if (typeof exports == 'object' && typeof module == 'object')
module.exports = e();
else if (typeof define == 'function' && define.amd) define(e);
else {
var t =
typeof globalThis < 'u' ? globalThis
: typeof global < 'u' ? global
: typeof self < 'u' ? self
: this || {};
(t.prettierPlugins = t.prettierPlugins || {}),
(t.prettierPlugins.acorn = e());
}
})(function () {
'use strict';
var di = Object.create;
var ce = Object.defineProperty;
var mi = Object.getOwnPropertyDescriptor;
var xi = Object.getOwnPropertyNames;
var yi = Object.getPrototypeOf,
gi = Object.prototype.hasOwnProperty;
var Ze = (e, t) => () => (
t || e((t = { exports: {} }).exports, t), t.exports
),
vi = (e, t) => {
for (var i in t) ce(e, i, { get: t[i], enumerable: !0 });
},
$e = (e, t, i, s) => {
if ((t && typeof t == 'object') || typeof t == 'function')
for (let r of xi(t))
!gi.call(e, r) &&
r !== i &&
ce(e, r, {
get: () => t[r],
enumerable: !(s = mi(t, r)) || s.enumerable,
});
return e;
};
var et = (e, t, i) => (
(i = e != null ? di(yi(e)) : {}),
$e(
t || !e || !e.__esModule ?
ce(i, 'default', { value: e, enumerable: !0 })
: i,
e
)
),
bi = (e) => $e(ce({}, '__esModule', { value: !0 }), e);
var Gt = Ze((Ys, qt) => {
qt.exports = {};
});
var Je = Ze((Zs, Ge) => {
'use strict';
var ns = Gt(),
os = /^[\da-fA-F]+$/,
us = /^\d+$/,
Jt = new WeakMap();
function Kt(e) {
e = e.Parser.acorn || e;
let t = Jt.get(e);
if (!t) {
let i = e.tokTypes,
s = e.TokContext,
r = e.TokenType,
n = new s('<tag', !1),
o = new s('</tag', !1),
u = new s('<tag>...</tag>', !0, !0),
p = { tc_oTag: n, tc_cTag: o, tc_expr: u },
d = {
jsxName: new r('jsxName'),
jsxText: new r('jsxText', { beforeExpr: !0 }),
jsxTagStart: new r('jsxTagStart', { startsExpr: !0 }),
jsxTagEnd: new r('jsxTagEnd'),
};
(d.jsxTagStart.updateContext = function () {
this.context.push(u), this.context.push(n), (this.exprAllowed = !1);
}),
(d.jsxTagEnd.updateContext = function (f) {
let C = this.context.pop();
(C === n && f === i.slash) || C === o ?
(this.context.pop(), (this.exprAllowed = this.curContext() === u))
: (this.exprAllowed = !0);
}),
(t = { tokContexts: p, tokTypes: d }),
Jt.set(e, t);
}
return t;
}
function ne(e) {
if (!e) return e;
if (e.type === 'JSXIdentifier') return e.name;
if (e.type === 'JSXNamespacedName')
return e.namespace.name + ':' + e.name.name;
if (e.type === 'JSXMemberExpression')
return ne(e.object) + '.' + ne(e.property);
}
Ge.exports = function (e) {
return (
(e = e || {}),
function (t) {
return ps(
{
allowNamespaces: e.allowNamespaces !== !1,
allowNamespacedObjects: !!e.allowNamespacedObjects,
},
t
);
}
);
};
Object.defineProperty(Ge.exports, 'tokTypes', {
get: function () {
return Kt(void 0).tokTypes;
},
configurable: !0,
enumerable: !0,
});
function ps(e, t) {
let i = t.acorn || void 0,
s = Kt(i),
r = i.tokTypes,
n = s.tokTypes,
o = i.tokContexts,
u = s.tokContexts.tc_oTag,
p = s.tokContexts.tc_cTag,
d = s.tokContexts.tc_expr,
f = i.isNewLine,
C = i.isIdentifierStart,
B = i.isIdentifierChar;
return class extends t {
static get acornJsx() {
return s;
}
jsx_readToken() {
let h = '',
m = this.pos;
for (;;) {
this.pos >= this.input.length &&
this.raise(this.start, 'Unterminated JSX contents');
let x = this.input.charCodeAt(this.pos);
switch (x) {
case 60:
case 123:
return (
this.pos === this.start ?
x === 60 && this.exprAllowed ?
(++this.pos, this.finishToken(n.jsxTagStart))
: this.getTokenFromCode(x)
: ((h += this.input.slice(m, this.pos)),
this.finishToken(n.jsxText, h))
);
case 38:
(h += this.input.slice(m, this.pos)),
(h += this.jsx_readEntity()),
(m = this.pos);
break;
case 62:
case 125:
this.raise(
this.pos,
'Unexpected token `' +
this.input[this.pos] +
'`. Did you mean `' +
(x === 62 ? '>' : '}') +
'` or `{"' +
this.input[this.pos] +
'"}`?'
);
default:
f(x) ?
((h += this.input.slice(m, this.pos)),
(h += this.jsx_readNewLine(!0)),
(m = this.pos))
: ++this.pos;
}
}
}
jsx_readNewLine(h) {
let m = this.input.charCodeAt(this.pos),
x;
return (
++this.pos,
m === 13 && this.input.charCodeAt(this.pos) === 10 ?
(++this.pos,
(x =
h ?
`
`
: `\r
`))
: (x = String.fromCharCode(m)),
this.options.locations &&
(++this.curLine, (this.lineStart = this.pos)),
x
);
}
jsx_readString(h) {
let m = '',
x = ++this.pos;
for (;;) {
this.pos >= this.input.length &&
this.raise(this.start, 'Unterminated string constant');
let g = this.input.charCodeAt(this.pos);
if (g === h) break;
g === 38 ?
((m += this.input.slice(x, this.pos)),
(m += this.jsx_readEntity()),
(x = this.pos))
: f(g) ?
((m += this.input.slice(x, this.pos)),
(m += this.jsx_readNewLine(!1)),
(x = this.pos))
: ++this.pos;
}
return (
(m += this.input.slice(x, this.pos++)),
this.finishToken(r.string, m)
);
}
jsx_readEntity() {
let h = '',
m = 0,
x,
g = this.input[this.pos];
g !== '&' &&
this.raise(this.pos, 'Entity must start with an ampersand');
let w = ++this.pos;
for (; this.pos < this.input.length && m++ < 10; ) {
if (((g = this.input[this.pos++]), g === ';')) {
h[0] === '#' ?
h[1] === 'x' ?
((h = h.substr(2)),
os.test(h) && (x = String.fromCharCode(parseInt(h, 16))))
: ((h = h.substr(1)),
us.test(h) && (x = String.fromCharCode(parseInt(h, 10))))
: (x = ns[h]);
break;
}
h += g;
}
return x || ((this.pos = w), '&');
}
jsx_readWord() {
let h,
m = this.pos;
do h = this.input.charCodeAt(++this.pos);
while (B(h) || h === 45);
return this.finishToken(n.jsxName, this.input.slice(m, this.pos));
}
jsx_parseIdentifier() {
let h = this.startNode();
return (
this.type === n.jsxName ? (h.name = this.value)
: this.type.keyword ? (h.name = this.type.keyword)
: this.unexpected(),
this.next(),
this.finishNode(h, 'JSXIdentifier')
);
}
jsx_parseNamespacedName() {
let h = this.start,
m = this.startLoc,
x = this.jsx_parseIdentifier();
if (!e.allowNamespaces || !this.eat(r.colon)) return x;
var g = this.startNodeAt(h, m);
return (
(g.namespace = x),
(g.name = this.jsx_parseIdentifier()),
this.finishNode(g, 'JSXNamespacedName')
);
}
jsx_parseElementName() {
if (this.type === n.jsxTagEnd) return '';
let h = this.start,
m = this.startLoc,
x = this.jsx_parseNamespacedName();
for (
this.type === r.dot &&
x.type === 'JSXNamespacedName' &&
!e.allowNamespacedObjects &&
this.unexpected();
this.eat(r.dot);
) {
let g = this.startNodeAt(h, m);
(g.object = x),
(g.property = this.jsx_parseIdentifier()),
(x = this.finishNode(g, 'JSXMemberExpression'));
}
return x;
}
jsx_parseAttributeValue() {
switch (this.type) {
case r.braceL:
let h = this.jsx_parseExpressionContainer();
return (
h.expression.type === 'JSXEmptyExpression' &&
this.raise(
h.start,
'JSX attributes must only be assigned a non-empty expression'
),
h
);
case n.jsxTagStart:
case r.string:
return this.parseExprAtom();
default:
this.raise(
this.start,
'JSX value should be either an expression or a quoted JSX text'
);
}
}
jsx_parseEmptyExpression() {
let h = this.startNodeAt(this.lastTokEnd, this.lastTokEndLoc);
return this.finishNodeAt(
h,
'JSXEmptyExpression',
this.start,
this.startLoc
);
}
jsx_parseExpressionContainer() {
let h = this.startNode();
return (
this.next(),
(h.expression =
this.type === r.braceR ?
this.jsx_parseEmptyExpression()
: this.parseExpression()),
this.expect(r.braceR),
this.finishNode(h, 'JSXExpressionContainer')
);
}
jsx_parseAttribute() {
let h = this.startNode();
return this.eat(r.braceL) ?
(this.expect(r.ellipsis),
(h.argument = this.parseMaybeAssign()),
this.expect(r.braceR),
this.finishNode(h, 'JSXSpreadAttribute'))
: ((h.name = this.jsx_parseNamespacedName()),
(h.value =
this.eat(r.eq) ? this.jsx_parseAttributeValue() : null),
this.finishNode(h, 'JSXAttribute'));
}
jsx_parseOpeningElementAt(h, m) {
let x = this.startNodeAt(h, m);
x.attributes = [];
let g = this.jsx_parseElementName();
for (
g && (x.name = g);
this.type !== r.slash && this.type !== n.jsxTagEnd;
)
x.attributes.push(this.jsx_parseAttribute());
return (
(x.selfClosing = this.eat(r.slash)),
this.expect(n.jsxTagEnd),
this.finishNode(x, g ? 'JSXOpeningElement' : 'JSXOpeningFragment')
);
}
jsx_parseClosingElementAt(h, m) {
let x = this.startNodeAt(h, m),
g = this.jsx_parseElementName();
return (
g && (x.name = g),
this.expect(n.jsxTagEnd),
this.finishNode(x, g ? 'JSXClosingElement' : 'JSXClosingFragment')
);
}
jsx_parseElementAt(h, m) {
let x = this.startNodeAt(h, m),
g = [],
w = this.jsx_parseOpeningElementAt(h, m),
he = null;
if (!w.selfClosing) {
e: for (;;)
switch (this.type) {
case n.jsxTagStart:
if (
((h = this.start),
(m = this.startLoc),
this.next(),
this.eat(r.slash))
) {
he = this.jsx_parseClosingElementAt(h, m);
break e;
}
g.push(this.jsx_parseElementAt(h, m));
break;
case n.jsxText:
g.push(this.parseExprAtom());
break;
case r.braceL:
g.push(this.jsx_parseExpressionContainer());
break;
default:
this.unexpected();
}
ne(he.name) !== ne(w.name) &&
this.raise(
he.start,
'Expected corresponding JSX closing tag for <' +
ne(w.name) +
'>'
);
}
let we = w.name ? 'Element' : 'Fragment';
return (
(x['opening' + we] = w),
(x['closing' + we] = he),
(x.children = g),
this.type === r.relational &&
this.value === '<' &&
this.raise(
this.start,
'Adjacent JSX elements must be wrapped in an enclosing tag'
),
this.finishNode(x, 'JSX' + we)
);
}
jsx_parseText() {
let h = this.parseLiteral(this.value);
return (h.type = 'JSXText'), h;
}
jsx_parseElement() {
let h = this.start,
m = this.startLoc;
return this.next(), this.jsx_parseElementAt(h, m);
}
parseExprAtom(h) {
return (
this.type === n.jsxText ? this.jsx_parseText()
: this.type === n.jsxTagStart ? this.jsx_parseElement()
: super.parseExprAtom(h)
);
}
readToken(h) {
let m = this.curContext();
if (m === d) return this.jsx_readToken();
if (m === u || m === p) {
if (C(h)) return this.jsx_readWord();
if (h == 62) return ++this.pos, this.finishToken(n.jsxTagEnd);
if ((h === 34 || h === 39) && m == u) return this.jsx_readString(h);
}
return (
h === 60 &&
this.exprAllowed &&
this.input.charCodeAt(this.pos + 1) !== 33
) ?
(++this.pos, this.finishToken(n.jsxTagStart))
: super.readToken(h);
}
updateContext(h) {
if (this.type == r.braceL) {
var m = this.curContext();
m == u ? this.context.push(o.b_expr)
: m == d ? this.context.push(o.b_tmpl)
: super.updateContext(h),
(this.exprAllowed = !0);
} else if (this.type === r.slash && h === n.jsxTagStart)
(this.context.length -= 2),
this.context.push(p),
(this.exprAllowed = !1);
else return super.updateContext(h);
}
};
}
});
var Hs = {};
vi(Hs, { parsers: () => zs });
var Si = [
509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1,
574, 3, 9, 9, 7, 9, 32, 4, 318, 1, 80, 3, 71, 10, 50, 3, 123, 2, 54, 14,
32, 10, 3, 1, 11, 3, 46, 10, 8, 0, 46, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0,
13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 3, 0, 158, 11, 6, 9, 7, 3, 56,
1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 68, 8, 2, 0, 3, 0, 2, 3, 2,
4, 2, 0, 15, 1, 83, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1,
83, 16, 16, 9, 82, 12, 9, 9, 7, 19, 58, 14, 5, 9, 243, 14, 166, 9, 71, 5,
2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9,
0, 10, 10, 47, 15, 343, 9, 54, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4,
0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 10, 1, 2, 0,
49, 6, 4, 4, 14, 10, 5350, 0, 7, 14, 11465, 27, 2343, 9, 87, 9, 39, 4, 60,
6, 26, 9, 535, 9, 470, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 4178, 9,
519, 45, 3, 22, 543, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513,
54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4,
101, 0, 161, 6, 10, 9, 357, 0, 62, 13, 499, 13, 245, 1, 2, 9, 726, 6, 110,
6, 6, 9, 4759, 9, 787719, 239,
],
nt = [
0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48,
48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35,
5, 39, 9, 51, 13, 10, 2, 14, 2, 6, 2, 1, 2, 10, 2, 14, 2, 6, 2, 1, 4, 51,
13, 310, 10, 21, 11, 7, 25, 5, 2, 41, 2, 8, 70, 5, 3, 0, 2, 43, 2, 1, 4,
0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65,
0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11,
18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 39, 27, 10, 22, 251, 41, 7,
1, 17, 2, 60, 28, 11, 0, 9, 21, 43, 17, 47, 20, 28, 22, 13, 52, 58, 1, 3,
0, 14, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0,
2, 0, 36, 17, 2, 24, 20, 1, 64, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7,
3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 31, 9, 2, 0, 3, 0, 2,
37, 2, 0, 26, 0, 2, 0, 45, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46,
42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 38, 6, 186, 43, 117, 63, 32,
7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0,
11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 19, 72, 200, 32, 32, 8, 2, 36, 18, 0,
50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18,
16, 0, 2, 12, 2, 33, 125, 0, 80, 921, 103, 110, 18, 195, 2637, 96, 16,
1071, 18, 5, 26, 3994, 6, 582, 6842, 29, 1763, 568, 8, 30, 18, 78, 18, 29,
19, 47, 17, 3, 32, 20, 6, 18, 433, 44, 212, 63, 129, 74, 6, 0, 67, 12, 65,
1, 2, 0, 29, 6135, 9, 1237, 42, 9, 8936, 3, 2, 6, 2, 1, 2, 290, 16, 0, 30,
2, 3, 0, 15, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2,
1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2,
3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2,
30, 2, 24, 2, 30, 2, 24, 2, 7, 1845, 30, 7, 5, 262, 61, 147, 44, 11, 6,
17, 0, 322, 29, 19, 43, 485, 27, 229, 29, 3, 0, 496, 6, 2, 3, 2, 1, 2, 14,
2, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0,
2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2,
0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2,
16, 4421, 42719, 33, 4153, 7, 221, 3, 5761, 15, 7472, 16, 621, 2467, 541,
1507, 4938, 6, 4191,
],
Ci =
'\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u0897-\u089F\u08CA-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B55-\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3C\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0CF3\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D81-\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EBC\u0EC8-\u0ECE\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1715\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u180F-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1ABF-\u1ACE\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DFF\u200C\u200D\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\u30FB\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA82C\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F\uFF65',
ot =
'\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u0870-\u0887\u0889-\u088E\u08A0-\u08C9\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C5D\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D04-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u1711\u171F-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1878\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4C\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C8A\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BF\u31F0-\u31FF\u3400-\u4DBF\u4E00-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7CD\uA7D0\uA7D1\uA7D3\uA7D5-\uA7DC\uA7F2-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC',
Ae = {
3: 'abstract boolean byte char class double enum export extends final float goto implements import int interface long native package private protected public short static super synchronized throws transient volatile',
5: 'class enum extends super const export import',
6: 'enum',
strict:
'implements interface let package private protected public static yield',
strictBind: 'eval arguments',
},
Pe =
'break case catch continue debugger default do else finally for function if return switch throw try var while with null true false instanceof typeof void delete new in this',
_i = {
5: Pe,
'5module': Pe + ' export import',
6: Pe + ' const class extends export import super',
},
Ti = /^in(stanceof)?$/,
ki = new RegExp('[' + ot + ']'),
Ei = new RegExp('[' + ot + Ci + ']');
function Ne(e, t) {
for (var i = 65536, s = 0; s < t.length; s += 2) {
if (((i += t[s]), i > e)) return !1;
if (((i += t[s + 1]), i >= e)) return !0;
}
return !1;
}
function M(e, t) {
return (
e < 65 ? e === 36
: e < 91 ? !0
: e < 97 ? e === 95
: e < 123 ? !0
: e <= 65535 ? e >= 170 && ki.test(String.fromCharCode(e))
: t === !1 ? !1
: Ne(e, nt)
);
}
function H(e, t) {
return (
e < 48 ? e === 36
: e < 58 ? !0
: e < 65 ? !1
: e < 91 ? !0
: e < 97 ? e === 95
: e < 123 ? !0
: e <= 65535 ? e >= 170 && Ei.test(String.fromCharCode(e))
: t === !1 ? !1
: Ne(e, nt) || Ne(e, Si)
);
}
var S = function (t, i) {
i === void 0 && (i = {}),
(this.label = t),
(this.keyword = i.keyword),
(this.beforeExpr = !!i.beforeExpr),
(this.startsExpr = !!i.startsExpr),
(this.isLoop = !!i.isLoop),
(this.isAssign = !!i.isAssign),
(this.prefix = !!i.prefix),
(this.postfix = !!i.postfix),
(this.binop = i.binop || null),
(this.updateContext = null);
};
function P(e, t) {
return new S(e, { beforeExpr: !0, binop: t });
}
var I = { beforeExpr: !0 },
A = { startsExpr: !0 },
Oe = {};
function b(e, t) {
return t === void 0 && (t = {}), (t.keyword = e), (Oe[e] = new S(e, t));
}
var a = {
num: new S('num', A),
regexp: new S('regexp', A),
string: new S('string', A),
name: new S('name', A),
privateId: new S('privateId', A),
eof: new S('eof'),
bracketL: new S('[', { beforeExpr: !0, startsExpr: !0 }),
bracketR: new S(']'),
braceL: new S('{', { beforeExpr: !0, startsExpr: !0 }),
braceR: new S('}'),
parenL: new S('(', { beforeExpr: !0, startsExpr: !0 }),
parenR: new S(')'),
comma: new S(',', I),
semi: new S(';', I),
colon: new S(':', I),
dot: new S('.'),
question: new S('?', I),
questionDot: new S('?.'),
arrow: new S('=>', I),
template: new S('template'),
invalidTemplate: new S('invalidTemplate'),
ellipsis: new S('...', I),
backQuote: new S('`', A),
dollarBraceL: new S('${', { beforeExpr: !0, startsExpr: !0 }),
eq: new S('=', { beforeExpr: !0, isAssign: !0 }),
assign: new S('_=', { beforeExpr: !0, isAssign: !0 }),
incDec: new S('++/--', { prefix: !0, postfix: !0, startsExpr: !0 }),
prefix: new S('!/~', { beforeExpr: !0, prefix: !0, startsExpr: !0 }),
logicalOR: P('||', 1),
logicalAND: P('&&', 2),
bitwiseOR: P('|', 3),
bitwiseXOR: P('^', 4),
bitwiseAND: P('&', 5),
equality: P('==/!=/===/!==', 6),
relational: P('</>/<=/>=', 7),
bitShift: P('<</>>/>>>', 8),
plusMin: new S('+/-', {
beforeExpr: !0,
binop: 9,
prefix: !0,
startsExpr: !0,
}),
modulo: P('%', 10),
star: P('*', 10),
slash: P('/', 10),
starstar: new S('**', { beforeExpr: !0 }),
coalesce: P('??', 1),
_break: b('break'),
_case: b('case', I),
_catch: b('catch'),
_continue: b('continue'),
_debugger: b('debugger'),
_default: b('default', I),
_do: b('do', { isLoop: !0, beforeExpr: !0 }),
_else: b('else', I),
_finally: b('finally'),
_for: b('for', { isLoop: !0 }),
_function: b('function', A),
_if: b('if'),
_return: b('return', I),
_switch: b('switch'),
_throw: b('throw', I),
_try: b('try'),
_var: b('var'),
_const: b('const'),
_while: b('while', { isLoop: !0 }),
_with: b('with'),
_new: b('new', { beforeExpr: !0, startsExpr: !0 }),
_this: b('this', A),
_super: b('super', A),
_class: b('class', A),
_extends: b('extends', I),
_export: b('export'),
_import: b('import', A),
_null: b('null', A),
_true: b('true', A),
_false: b('false', A),
_in: b('in', { beforeExpr: !0, binop: 7 }),
_instanceof: b('instanceof', { beforeExpr: !0, binop: 7 }),
_typeof: b('typeof', { beforeExpr: !0, prefix: !0, startsExpr: !0 }),
_void: b('void', { beforeExpr: !0, prefix: !0, startsExpr: !0 }),
_delete: b('delete', { beforeExpr: !0, prefix: !0, startsExpr: !0 }),
},
L = /\r\n?|\n|\u2028|\u2029/,
wi = new RegExp(L.source, 'g');
function Q(e) {
return e === 10 || e === 13 || e === 8232 || e === 8233;
}
function ut(e, t, i) {
i === void 0 && (i = e.length);
for (var s = t; s < i; s++) {
var r = e.charCodeAt(s);
if (Q(r))
return s < i - 1 && r === 13 && e.charCodeAt(s + 1) === 10 ?
s + 2
: s + 1;
}
return -1;
}
var pt = /[\u1680\u2000-\u200a\u202f\u205f\u3000\ufeff]/,
N = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g,
ht = Object.prototype,
Ai = ht.hasOwnProperty,
Pi = ht.toString,
Y =
Object.hasOwn ||
function (e, t) {
return Ai.call(e, t);
},
tt =
Array.isArray ||
function (e) {
return Pi.call(e) === '[object Array]';
},
it = Object.create(null);
function K(e) {
return it[e] || (it[e] = new RegExp('^(?:' + e.replace(/ /g, '|') + ')$'));
}
function U(e) {
return e <= 65535 ?
String.fromCharCode(e)
: ((e -= 65536),
String.fromCharCode((e >> 10) + 55296, (e & 1023) + 56320));
}
var Ii =
/(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/,
ie = function (t, i) {
(this.line = t), (this.column = i);
};
ie.prototype.offset = function (t) {
return new ie(this.line, this.column + t);
};
var ye = function (t, i, s) {
(this.start = i),
(this.end = s),
t.sourceFile !== null && (this.source = t.sourceFile);
};
function ct(e, t) {
for (var i = 1, s = 0; ; ) {
var r = ut(e, s, t);
if (r < 0) return new ie(i, t - s);
++i, (s = r);
}
}
var Ve = {
ecmaVersion: null,
sourceType: 'script',
onInsertedSemicolon: null,
onTrailingComma: null,
allowReserved: null,
allowReturnOutsideFunction: !1,
allowImportExportEverywhere: !1,
allowAwaitOutsideFunction: null,
allowSuperOutsideMethod: null,
allowHashBang: !1,
checkPrivateFields: !0,
locations: !1,
onToken: null,
onComment: null,
ranges: !1,
program: null,
sourceFile: null,
directSourceFile: null,
preserveParens: !1,
},
st = !1;
function Ni(e) {
var t = {};
for (var i in Ve) t[i] = e && Y(e, i) ? e[i] : Ve[i];
if (
(t.ecmaVersion === 'latest' ? (t.ecmaVersion = 1e8)
: t.ecmaVersion == null ?
(!st &&
typeof console == 'object' &&
console.warn &&
((st = !0),
console.warn(`Since Acorn 8.0.0, options.ecmaVersion is required.
Defaulting to 2020, but this will stop working in the future.`)),
(t.ecmaVersion = 11))
: t.ecmaVersion >= 2015 && (t.ecmaVersion -= 2009),
t.allowReserved == null && (t.allowReserved = t.ecmaVersion < 5),
(!e || e.allowHashBang == null) &&
(t.allowHashBang = t.ecmaVersion >= 14),
tt(t.onToken))
) {
var s = t.onToken;
t.onToken = function (r) {
return s.push(r);
};
}
return tt(t.onComment) && (t.onComment = Vi(t, t.onComment)), t;
}
function Vi(e, t) {
return function (i, s, r, n, o, u) {
var p = { type: i ? 'Block' : 'Line', value: s, start: r, end: n };
e.locations && (p.loc = new ye(this, o, u)),
e.ranges && (p.range = [r, n]),
t.push(p);
};
}
var se = 1,
Z = 2,
Be = 4,
lt = 8,
ft = 16,
dt = 32,
De = 64,
mt = 128,
re = 256,
Fe = se | Z | re;
function je(e, t) {
return Z | (e ? Be : 0) | (t ? lt : 0);
}
var fe = 0,
Me = 1,
G = 2,
xt = 3,
yt = 4,
gt = 5,
T = function (t, i, s) {
(this.options = t = Ni(t)),
(this.sourceFile = t.sourceFile),
(this.keywords = K(
_i[
t.ecmaVersion >= 6 ? 6
: t.sourceType === 'module' ? '5module'
: 5
]
));
var r = '';
t.allowReserved !== !0 &&
((r =
Ae[
t.ecmaVersion >= 6 ? 6
: t.ecmaVersion === 5 ? 5
: 3
]),
t.sourceType === 'module' && (r += ' await')),
(this.reservedWords = K(r));
var n = (r ? r + ' ' : '') + Ae.strict;
(this.reservedWordsStrict = K(n)),
(this.reservedWordsStrictBind = K(n + ' ' + Ae.strictBind)),
(this.input = String(i)),
(this.containsEsc = !1),
s ?
((this.pos = s),
(this.lineStart =
this.input.lastIndexOf(
`
`,
s - 1
) + 1),
(this.curLine = this.input.slice(0, this.lineStart).split(L).length))
: ((this.pos = this.lineStart = 0), (this.curLine = 1)),
(this.type = a.eof),
(this.value = null),
(this.start = this.end = this.pos),
(this.startLoc = this.endLoc = this.curPosition()),
(this.lastTokEndLoc = this.lastTokStartLoc = null),
(this.lastTokStart = this.lastTokEnd = this.pos),
(this.context = this.initialContext()),
(this.exprAllowed = !0),
(this.inModule = t.sourceType === 'module'),
(this.strict = this.inModule || this.strictDirective(this.pos)),
(this.potentialArrowAt = -1),
(this.potentialArrowInForAwait = !1),
(this.yieldPos = this.awaitPos = this.awaitIdentPos = 0),
(this.labels = []),
(this.undefinedExports = Object.create(null)),
this.pos === 0 &&
t.allowHashBang &&
this.input.slice(0, 2) === '#!' &&
this.skipLineComment(2),
(this.scopeStack = []),
this.enterScope(se),
(this.regexpState = null),
(this.privateNameStack = []);
},
F = {
inFunction: { configurable: !0 },
inGenerator: { configurable: !0 },
inAsync: { configurable: !0 },
canAwait: { configurable: !0 },
allowSuper: { configurable: !0 },
allowDirectSuper: { configurable: !0 },
treatFunctionsAsVar: { configurable: !0 },
allowNewDotTarget: { configurable: !0 },
inClassStaticBlock: { configurable: !0 },
};
T.prototype.parse = function () {
var t = this.options.program || this.startNode();
return this.nextToken(), this.parseTopLevel(t);
};
F.inFunction.get = function () {
return (this.currentVarScope().flags & Z) > 0;
};
F.inGenerator.get = function () {
return (
(this.currentVarScope().flags & lt) > 0 &&
!this.currentVarScope().inClassFieldInit
);
};
F.inAsync.get = function () {
return (
(this.currentVarScope().flags & Be) > 0 &&
!this.currentVarScope().inClassFieldInit
);
};
F.canAwait.get = function () {
for (var e = this.scopeStack.length - 1; e >= 0; e--) {
var t = this.scopeStack[e];
if (t.inClassFieldInit || t.flags & re) return !1;
if (t.flags & Z) return (t.flags & Be) > 0;
}
return (
(this.inModule && this.options.ecmaVersion >= 13) ||
this.options.allowAwaitOutsideFunction
);
};
F.allowSuper.get = function () {
var e = this.currentThisScope(),
t = e.flags,
i = e.inClassFieldInit;
return (t & De) > 0 || i || this.options.allowSuperOutsideMethod;
};
F.allowDirectSuper.get = function () {
return (this.currentThisScope().flags & mt) > 0;
};
F.treatFunctionsAsVar.get = function () {
return this.treatFunctionsAsVarInScope(this.currentScope());
};
F.allowNewDotTarget.get = function () {
var e = this.currentThisScope(),
t = e.flags,
i = e.inClassFieldInit;
return (t & (Z | re)) > 0 || i;
};
F.inClassStaticBlock.get = function () {
return (this.currentVarScope().flags & re) > 0;
};
T.extend = function () {
for (var t = [], i = arguments.length; i--; ) t[i] = arguments[i];
for (var s = this, r = 0; r < t.length; r++) s = t[r](s);
return s;
};
T.parse = function (t, i) {
return new this(i, t).parse();
};
T.parseExpressionAt = function (t, i, s) {
var r = new this(s, t, i);
return r.nextToken(), r.parseExpression();
};
T.tokenizer = function (t, i) {
return new this(i, t);
};
Object.defineProperties(T.prototype, F);
var k = T.prototype,
Li = /^(?:'((?:\\[^]|[^'\\])*?)'|"((?:\\[^]|[^"\\])*?)")/;
k.strictDirective = function (e) {
if (this.options.ecmaVersion < 5) return !1;
for (;;) {
(N.lastIndex = e), (e += N.exec(this.input)[0].length);
var t = Li.exec(this.input.slice(e));
if (!t) return !1;
if ((t[1] || t[2]) === 'use strict') {
N.lastIndex = e + t[0].length;
var i = N.exec(this.input),
s = i.index + i[0].length,
r = this.input.charAt(s);
return (
r === ';' ||
r === '}' ||
(L.test(i[0]) &&
!(
/[(`.[+\-/*%<>=,?^&]/.test(r) ||
(r === '!' && this.input.charAt(s + 1) === '=')
))
);
}
(e += t[0].length),
(N.lastIndex = e),
(e += N.exec(this.input)[0].length),
this.input[e] === ';' && e++;
}
};
k.eat = function (e) {
return this.type === e ? (this.next(), !0) : !1;
};
k.isContextual = function (e) {
return this.type === a.name && this.value === e && !this.containsEsc;
};
k.eatContextual = function (e) {
return this.isContextual(e) ? (this.next(), !0) : !1;
};
k.expectContextual = function (e) {
this.eatContextual(e) || this.unexpected();
};
k.canInsertSemicolon = function () {
return (
this.type === a.eof ||
this.type === a.braceR ||
L.test(this.input.slice(this.lastTokEnd, this.start))
);
};
k.insertSemicolon = function () {
if (this.canInsertSemicolon())
return (
this.options.onInsertedSemicolon &&
this.options.onInsertedSemicolon(this.lastTokEnd, this.lastTokEndLoc),
!0
);
};
k.semicolon = function () {
!this.eat(a.semi) && !this.insertSemicolon() && this.unexpected();
};
k.afterTrailingComma = function (e, t) {
if (this.type === e)
return (
this.options.onTrailingComma &&
this.options.onTrailingComma(this.lastTokStart, this.lastTokStartLoc),
t || this.next(),
!0
);
};
k.expect = function (e) {
this.eat(e) || this.unexpected();
};
k.unexpected = function (e) {
this.raise(e ?? this.start, 'Unexpected token');
};
var ge = function () {
this.shorthandAssign =
this.trailingComma =
this.parenthesizedAssign =
this.parenthesizedBind =
this.doubleProto =
-1;
};
k.checkPatternErrors = function (e, t) {
if (e) {
e.trailingComma > -1 &&
this.raiseRecoverable(
e.trailingComma,
'Comma is not permitted after the rest element'
);
var i = t ? e.parenthesizedAssign : e.parenthesizedBind;
i > -1 &&
this.raiseRecoverable(
i,
t ? 'Assigning to rvalue' : 'Parenthesized pattern'
);
}
};
k.checkExpressionErrors = function (e, t) {
if (!e) return !1;
var i = e.shorthandAssign,
s = e.doubleProto;
if (!t) return i >= 0 || s >= 0;
i >= 0 &&
this.raise(
i,
'Shorthand property assignments are valid only in destructuring patterns'
),
s >= 0 && this.raiseRecoverable(s, 'Redefinition of __proto__ property');
};
k.checkYieldAwaitInDefaultParams = function () {
this.yieldPos &&
(!this.awaitPos || this.yieldPos < this.awaitPos) &&
this.raise(this.yieldPos, 'Yield expression cannot be a default value'),
this.awaitPos &&
this.raise(this.awaitPos, 'Await expression cannot be a default value');
};
k.isSimpleAssignTarget = function (e) {
return e.type === 'ParenthesizedExpression' ?
this.isSimpleAssignTarget(e.expression)
: e.type === 'Identifier' || e.type === 'MemberExpression';
};
var l = T.prototype;
l.parseTopLevel = function (e) {
var t = Object.create(null);
for (e.body || (e.body = []); this.type !== a.eof; ) {
var i = this.parseStatement(null, !0, t);
e.body.push(i);
}
if (this.inModule)
for (
var s = 0, r = Object.keys(this.undefinedExports);
s < r.length;
s += 1
) {
var n = r[s];
this.raiseRecoverable(
this.undefinedExports[n].start,
"Export '" + n + "' is not defined"
);
}
return (
this.adaptDirectivePrologue(e.body),
this.next(),
(e.sourceType = this.options.sourceType),
this.finishNode(e, 'Program')
);
};
var Ue = { kind: 'loop' },
Ri = { kind: 'switch' };
l.isLet = function (e) {
if (this.options.ecmaVersion < 6 || !this.isContextual('let')) return !1;
N.lastIndex = this.pos;
var t = N.exec(this.input),
i = this.pos + t[0].length,
s = this.input.charCodeAt(i);
if (s === 91 || s === 92) return !0;
if (e) return !1;
if (s === 123 || (s > 55295 && s < 56320)) return !0;
if (M(s, !0)) {
for (var r = i + 1; H((s = this.input.charCodeAt(r)), !0); ) ++r;
if (s === 92 || (s > 55295 && s < 56320)) return !0;
var n = this.input.slice(i, r);
if (!Ti.test(n)) return !0;
}
return !1;
};
l.isAsyncFunction = function () {
if (this.options.ecmaVersion < 8 || !this.isContextual('async')) return !1;
N.lastIndex = this.pos;
var e = N.exec(this.input),
t = this.pos + e[0].length,
i;
return (
!L.test(this.input.slice(this.pos, t)) &&
this.input.slice(t, t + 8) === 'function' &&
(t + 8 === this.input.length ||
!(H((i = this.input.charCodeAt(t + 8))) || (i > 55295 && i < 56320)))
);
};
l.parseStatement = function (e, t, i) {
var s = this.type,
r = this.startNode(),
n;
switch ((this.isLet(e) && ((s = a._var), (n = 'let')), s)) {
case a._break:
case a._continue:
return this.parseBreakContinueStatement(r, s.keyword);
case a._debugger:
return this.parseDebuggerStatement(r);
case a._do:
return this.parseDoStatement(r);
case a._for:
return this.parseForStatement(r);
case a._function:
return (
e &&
(this.strict || (e !== 'if' && e !== 'label')) &&
this.options.ecmaVersion >= 6 &&
this.unexpected(),
this.parseFunctionStatement(r, !1, !e)
);
case a._class:
return e && this.unexpected(), this.parseClass(r, !0);
case a._if:
return this.parseIfStatement(r);
case a._return:
return this.parseReturnStatement(r);
case a._switch:
return this.parseSwitchStatement(r);
case a._throw:
return this.parseThrowStatement(r);
case a._try:
return this.parseTryStatement(r);
case a._const:
case a._var:
return (
(n = n || this.value),
e && n !== 'var' && this.unexpected(),
this.parseVarStatement(r, n)
);
case a._while:
return this.parseWhileStatement(r);
case a._with:
return this.parseWithStatement(r);
case a.braceL:
return this.parseBlock(!0, r);
case a.semi:
return this.parseEmptyStatement(r);
case a._export:
case a._import:
if (this.options.ecmaVersion > 10 && s === a._import) {
N.lastIndex = this.pos;
var o = N.exec(this.input),
u = this.pos + o[0].length,
p = this.input.charCodeAt(u);
if (p === 40 || p === 46)
return this.parseExpressionStatement(r, this.parseExpression());
}
return (
this.options.allowImportExportEverywhere ||
(t ||
this.raise(
this.start,
"'import' and 'export' may only appear at the top level"
),
this.inModule ||
this.raise(
this.start,
"'import' and 'export' may appear only with 'sourceType: module'"
)),
s === a._import ? this.parseImport(r) : this.parseExport(r, i)
);
default:
if (this.isAsyncFunction())
return (
e && this.unexpected(),
this.next(),
this.parseFunctionStatement(r, !0, !e)
);
var d = this.value,
f = this.parseExpression();
return s === a.name && f.type === 'Identifier' && this.eat(a.colon) ?
this.parseLabeledStatement(r, d, f, e)
: this.parseExpressionStatement(r, f);
}
};
l.parseBreakContinueStatement = function (e, t) {
var i = t === 'break';
this.next(),
this.eat(a.semi) || this.insertSemicolon() ? (e.label = null)
: this.type !== a.name ? this.unexpected()
: ((e.label = this.parseIdent()), this.semicolon());
for (var s = 0; s < this.labels.length; ++s) {
var r = this.labels[s];
if (
(e.label == null || r.name === e.label.name) &&
((r.kind != null && (i || r.kind === 'loop')) || (e.label && i))
)
break;
}
return (
s === this.labels.length && this.raise(e.start, 'Unsyntactic ' + t),
this.finishNode(e, i ? 'BreakStatement' : 'ContinueStatement')
);
};
l.parseDebuggerStatement = function (e) {
return (
this.next(), this.semicolon(), this.finishNode(e, 'DebuggerStatement')
);
};
l.parseDoStatement = function (e) {
return (
this.next(),
this.labels.push(Ue),
(e.body = this.parseStatement('do')),
this.labels.pop(),
this.expect(a._while),
(e.test = this.parseParenExpression()),
this.options.ecmaVersion >= 6 ? this.eat(a.semi) : this.semicolon(),
this.finishNode(e, 'DoWhileStatement')
);
};
l.parseForStatement = function (e) {
this.next();
var t =
(
this.options.ecmaVersion >= 9 &&
this.canAwait &&
this.eatContextual('await')
) ?
this.lastTokStart
: -1;
if (
(this.labels.push(Ue),
this.enterScope(0),
this.expect(a.parenL),
this.type === a.semi)
)
return t > -1 && this.unexpected(t), this.parseFor(e, null);
var i = this.isLet();
if (this.type === a._var || this.type === a._const || i) {
var s = this.startNode(),
r = i ? 'let' : this.value;
return (
this.next(),
this.parseVar(s, !0, r),
this.finishNode(s, 'VariableDeclaration'),
(
(this.type === a._in ||
(this.options.ecmaVersion >= 6 && this.isContextual('of'))) &&
s.declarations.length === 1
) ?
(this.options.ecmaVersion >= 9 &&
(this.type === a._in ?
t > -1 && this.unexpected(t)
: (e.await = t > -1)),
this.parseForIn(e, s))
: (t > -1 && this.unexpected(t), this.parseFor(e, s))
);
}
var n = this.isContextual('let'),
o = !1,
u = this.containsEsc,
p = new ge(),
d = this.start,
f =
t > -1 ?
this.parseExprSubscripts(p, 'await')
: this.parseExpression(!0, p);
return (
this.type === a._in ||
(o = this.options.ecmaVersion >= 6 && this.isContextual('of'))
) ?
(t > -1 ?
(this.type === a._in && this.unexpected(t), (e.await = !0))
: o &&
this.options.ecmaVersion >= 8 &&
((
f.start === d && !u && f.type === 'Identifier' && f.name === 'async'
) ?
this.unexpected()
: this.options.ecmaVersion >= 9 && (e.await = !1)),
n &&
o &&
this.raise(
f.start,
"The left-hand side of a for-of loop may not start with 'let'."
),
this.toAssignable(f, !1, p),
this.checkLValPattern(f),
this.parseForIn(e, f))
: (this.checkExpressionErrors(p, !0),
t > -1 && this.unexpected(t),
this.parseFor(e, f));
};
l.parseFunctionStatement = function (e, t, i) {
return this.next(), this.parseFunction(e, te | (i ? 0 : Le), !1, t);
};
l.parseIfStatement = function (e) {
return (
this.next(),
(e.test = this.parseParenExpression()),
(e.consequent = this.parseStatement('if')),
(e.alternate = this.eat(a._else) ? this.parseStatement('if') : null),
this.finishNode(e, 'IfStatement')
);
};
l.parseReturnStatement = function (e) {
return (
!this.inFunction &&
!this.options.allowReturnOutsideFunction &&
this.raise(this.start, "'return' outside of function"),
this.next(),
this.eat(a.semi) || this.insertSemicolon() ?
(e.argument = null)
: ((e.argument = this.parseExpression()), this.semicolon()),
this.finishNode(e, 'ReturnStatement')
);
};
l.parseSwitchStatement = function (e) {
this.next(),
(e.discriminant = this.parseParenExpression()),
(e.cases = []),
this.expect(a.braceL),
this.labels.push(Ri),
this.enterScope(0);
for (var t, i = !1; this.type !== a.braceR; )
if (this.type === a._case || this.type === a._default) {
var s = this.type === a._case;
t && this.finishNode(t, 'SwitchCase'),
e.cases.push((t = this.startNode())),
(t.consequent = []),
this.next(),
s ?
(t.test = this.parseExpression())
: (i &&
this.raiseRecoverable(
this.lastTokStart,
'Multiple default clauses'
),
(i = !0),
(t.test = null)),
this.expect(a.colon);
} else
t || this.unexpected(), t.consequent.push(this.parseStatement(null));
return (
this.exitScope(),
t && this.finishNode(t, 'SwitchCase'),
this.next(),
this.labels.pop(),
this.finishNode(e, 'SwitchStatement')
);
};
l.parseThrowStatement = function (e) {
return (
this.next(),
L.test(this.input.slice(this.lastTokEnd, this.start)) &&
this.raise(this.lastTokEnd, 'Illegal newline after throw'),
(e.argument = this.parseExpression()),
this.semicolon(),
this.finishNode(e, 'ThrowStatement')
);
};
var Oi = [];
l.parseCatchClauseParam = function () {
var e = this.parseBindingAtom(),
t = e.type === 'Identifier';
return (
this.enterScope(t ? dt : 0),
this.checkLValPattern(e, t ? yt : G),
this.expect(a.parenR),
e
);
};
l.parseTryStatement = function (e) {
if (
(this.next(),
(e.block = this.parseBlock()),
(e.handler = null),
this.type === a._catch)
) {
var t = this.startNode();
this.next(),
this.eat(a.parenL) ?
(t.param = this.parseCatchClauseParam())
: (this.options.ecmaVersion < 10 && this.unexpected(),
(t.param = null),
this.enterScope(0)),
(t.body = this.parseBlock(!1)),
this.exitScope(),
(e.handler = this.finishNode(t, 'CatchClause'));
}
return (
(e.finalizer = this.eat(a._finally) ? this.parseBlock() : null),
!e.handler &&
!e.finalizer &&
this.raise(e.start, 'Missing catch or finally clause'),
this.finishNode(e, 'TryStatement')
);
};
l.parseVarStatement = function (e, t, i) {
return (
this.next(),
this.parseVar(e, !1, t, i),
this.semicolon(),
this.finishNode(e, 'VariableDeclaration')
);
};
l.parseWhileStatement = function (e) {
return (
this.next(),
(e.test = this.parseParenExpression()),
this.labels.push(Ue),
(e.body = this.parseStatement('while')),
this.labels.pop(),
this.finishNode(e, 'WhileStatement')
);
};
l.parseWithStatement = function (e) {
return (
this.strict && this.raise(this.start, "'with' in strict mode"),
this.next(),
(e.object = this.parseParenExpression()),
(e.body = this.parseStatement('with')),
this.finishNode(e, 'WithStatement')
);
};
l.parseEmptyStatement = function (e) {
return this.next(), this.finishNode(e, 'EmptyStatement');
};
l.parseLabeledStatement = function (e, t, i, s) {
for (var r = 0, n = this.labels; r < n.length; r += 1) {
var o = n[r];
o.name === t &&
this.raise(i.start, "Label '" + t + "' is already declared");
}
for (
var u =
this.type.isLoop ? 'loop'
: this.type === a._switch ? 'switch'
: null,
p = this.labels.length - 1;
p >= 0;
p--
) {
var d = this.labels[p];
if (d.statementStart === e.start)
(d.statementStart = this.start), (d.kind = u);
else break;
}
return (
this.labels.push({ name: t, kind: u, statementStart: this.start }),
(e.body = this.parseStatement(
s ?
s.indexOf('label') === -1 ?
s + 'label'
: s
: 'label'
)),
this.labels.pop(),
(e.label = i),
this.finishNode(e, 'LabeledStatement')
);
};
l.parseExpressionStatement = function (e, t) {
return (
(e.expression = t),
this.semicolon(),
this.finishNode(e, 'ExpressionStatement')
);
};
l.parseBlock = function (e, t, i) {
for (
e === void 0 && (e = !0),
t === void 0 && (t = this.startNode()),
t.body = [],
this.expect(a.braceL),
e && this.enterScope(0);
this.type !== a.braceR;
) {
var s = this.parseStatement(null);
t.body.push(s);
}
return (
i && (this.strict = !1),
this.next(),
e && this.exitScope(),
this.finishNode(t, 'BlockStatement')
);
};
l.parseFor = function (e, t) {
return (
(e.init = t),
this.expect(a.semi),
(e.test = this.type === a.semi ? null : this.parseExpression()),
this.expect(a.semi),
(e.update = this.type === a.parenR ? null : this.parseExpression()),
this.expect(a.parenR),
(e.body = this.parseStatement('for')),
this.exitScope(),
this.labels.pop(),
this.finishNode(e, 'ForStatement')
);
};
l.parseForIn = function (e, t) {
var i = this.type === a._in;
return (
this.next(),
t.type === 'VariableDeclaration' &&
t.declarations[0].init != null &&
(!i ||
this.options.ecmaVersion < 8 ||
this.strict ||
t.kind !== 'var' ||
t.declarations[0].id.type !== 'Identifier') &&
this.raise(
t.start,
(i ? 'for-in' : 'for-of') +
' loop variable declaration may not have an initializer'
),
(e.left = t),
(e.right = i ? this.parseExpression() : this.parseMaybeAssign()),
this.expect(a.parenR),
(e.body = this.parseStatement('for')),
this.exitScope(),
this.labels.pop(),
this.finishNode(e, i ? 'ForInStatement' : 'ForOfStatement')
);
};
l.parseVar = function (e, t, i, s) {
for (e.declarations = [], e.kind = i; ; ) {
var r = this.startNode();
if (
(this.parseVarId(r, i),
this.eat(a.eq) ? (r.init = this.parseMaybeAssign(t))
: (
!s &&
i === 'const' &&
!(
this.type === a._in ||
(this.options.ecmaVersion >= 6 && this.isContextual('of'))
)
) ?
this.unexpected()
: (
!s &&
r.id.type !== 'Identifier' &&
!(t && (this.type === a._in || this.isContextual('of')))
) ?
this.raise(
this.lastTokEnd,
'Complex binding patterns require an initialization value'
)
: (r.init = null),
e.declarations.push(this.finishNode(r, 'VariableDeclarator')),
!this.eat(a.comma))
)
break;
}
return e;
};
l.parseVarId = function (e, t) {
(e.id = this.parseBindingAtom()),
this.checkLValPattern(e.id, t === 'var' ? Me : G, !1);
};
var te = 1,
Le = 2,
vt = 4;
l.parseFunction = function (e, t, i, s, r) {
this.initFunction(e),
(this.options.ecmaVersion >= 9 ||
(this.options.ecmaVersion >= 6 && !s)) &&
(this.type === a.star && t & Le && this.unexpected(),
(e.generator = this.eat(a.star))),
this.options.ecmaVersion >= 8 && (e.async = !!s),
t & te &&
((e.id = t & vt && this.type !== a.name ? null : this.parseIdent()),
e.id &&
!(t & Le) &&
this.checkLValSimple(
e.id,
this.strict || e.generator || e.async ?
this.treatFunctionsAsVar ?
Me
: G
: xt
));
var n = this.yieldPos,
o = this.awaitPos,
u = this.awaitIdentPos;
return (
(this.yieldPos = 0),
(this.awaitPos = 0),
(this.awaitIdentPos = 0),
this.enterScope(je(e.async, e.generator)),
t & te || (e.id = this.type === a.name ? this.parseIdent() : null),
this.parseFunctionParams(e),
this.parseFunctionBody(e, i, !1, r),
(this.yieldPos = n),
(this.awaitPos = o),
(this.awaitIdentPos = u),
this.finishNode(e, t & te ? 'FunctionDeclaration' : 'FunctionExpression')
);
};
l.parseFunctionParams = function (e) {
this.expect(a.parenL),
(e.params = this.parseBindingList(
a.parenR,
!1,
this.options.ecmaVersion >= 8
)),
this.checkYieldAwaitInDefaultParams();
};
l.parseClass = function (e, t) {
this.next();
var i = this.strict;
(this.strict = !0), this.parseClassId(e, t), this.parseClassSuper(e);
var s = this.enterClassBody(),
r = this.startNode(),
n = !1;
for (r.body = [], this.expect(a.braceL); this.type !== a.braceR; ) {
var o = this.parseClassElement(e.superClass !== null);
o &&
(r.body.push(o),
o.type === 'MethodDefinition' && o.kind === 'constructor' ?
(n &&
this.raiseRecoverable(
o.start,
'Duplicate constructor in the same class'
),
(n = !0))
: o.key &&
o.key.type === 'PrivateIdentifier' &&
Bi(s, o) &&
this.raiseRecoverable(
o.key.start,
"Identifier '#" + o.key.name + "' has already been declared"
));
}
return (
(this.strict = i),
this.next(),
(e.body = this.finishNode(r, 'ClassBody')),
this.exitClassBody(),
this.finishNode(e, t ? 'ClassDeclaration' : 'ClassExpression')
);
};
l.parseClassElement = function (e) {
if (this.eat(a.semi)) return null;
var t = this.options.ecmaVersion,
i = this.startNode(),
s = '',
r = !1,
n = !1,
o = 'method',
u = !1;
if (this.eatContextual('static')) {
if (t >= 13 && this.eat(a.braceL))
return this.parseClassStaticBlock(i), i;
this.isClassElementNameStart() || this.type === a.star ?
(u = !0)
: (s = 'static');
}
if (
((i.static = u),
!s &&
t >= 8 &&
this.eatContextual('async') &&
((
(this.isClassElementNameStart() || this.type === a.star) &&
!this.canInsertSemicolon()
) ?
(n = !0)
: (s = 'async')),
!s && (t >= 9 || !n) && this.eat(a.star) && (r = !0),
!s && !n && !r)
) {
var p = this.value;
(this.eatContextual('get') || this.eatContextual('set')) &&
(this.isClassElementNameStart() ? (o = p) : (s = p));
}
if (
(s ?
((i.computed = !1),
(i.key = this.startNodeAt(this.lastTokStart, this.lastTokStartLoc)),
(i.key.name = s),
this.finishNode(i.key, 'Identifier'))
: this.parseClassElementName(i),
t < 13 || this.type === a.parenL || o !== 'method' || r || n)
) {
var d = !i.static && de(i, 'constructor'),
f = d && e;
d &&
o !== 'method' &&
this.raise(i.key.start, "Constructor can't have get/set modifier"),
(i.kind = d ? 'constructor' : o),
this.parseClassMethod(i, r, n, f);
} else this.parseClassField(i);
return i;
};
l.isClassElementNameStart = function () {
return (
this.type === a.name ||
this.type === a.privateId ||
this.type === a.num ||
this.type === a.string ||
this.type === a.bracketL ||
this.type.keyword
);
};
l.parseClassElementName = function (e) {
this.type === a.privateId ?
(this.value === 'constructor' &&
this.raise(
this.start,
"Classes can't have an element named '#constructor'"
),
(e.computed = !1),
(e.key = this.parsePrivateIdent()))
: this.parsePropertyName(e);
};
l.parseClassMethod = function (e, t, i, s) {
var r = e.key;
e.kind === 'constructor' ?
(t && this.raise(r.start, "Constructor can't be a generator"),
i && this.raise(r.start, "Constructor can't be an async method"))
: e.static &&
de(e, 'prototype') &&
this.raise(
r.start,
'Classes may not have a static property named prototype'
);
var n = (e.value = this.parseMethod(t, i, s));
return (
e.kind === 'get' &&
n.params.length !== 0 &&
this.raiseRecoverable(n.start, 'getter should have no params'),
e.kind === 'set' &&
n.params.length !== 1 &&
this.raiseRecoverable(n.start, 'setter should have exactly one param'),
e.kind === 'set' &&
n.params[0].type === 'RestElement' &&
this.raiseRecoverable(
n.params[0].start,
'Setter cannot use rest params'
),
this.finishNode(e, 'MethodDefinition')
);
};
l.parseClassField = function (e) {
if (
(de(e, 'constructor') ?
this.raise(
e.key.start,
"Classes can't have a field named 'constructor'"
)
: e.static &&
de(e, 'prototype') &&
this.raise(
e.key.start,
"Classes can't have a static field named 'prototype'"
),
this.eat(a.eq))
) {
var t = this.currentThisScope(),
i = t.inClassFieldInit;
(t.inClassFieldInit = !0),
(e.value = this.parseMaybeAssign()),
(t.inClassFieldInit = i);
} else e.value = null;
return this.semicolon(), this.finishNode(e, 'PropertyDefinition');
};
l.parseClassStaticBlock = function (e) {
e.body = [];
var t = this.labels;
for (this.labels = [], this.enterScope(re | De); this.type !== a.braceR; ) {
var i = this.parseStatement(null);
e.body.push(i);
}
return (
this.next(),
this.exitScope(),
(this.labels = t),
this.finishNode(e, 'StaticBlock')
);
};
l.parseClassId = function (e, t) {
this.type === a.name ?
((e.id = this.parseIdent()), t && this.checkLValSimple(e.id, G, !1))
: (t === !0 && this.unexpected(), (e.id = null));
};
l.parseClassSuper = function (e) {
e.superClass =
this.eat(a._extends) ? this.parseExprSubscripts(null, !1) : null;
};
l.enterClassBody = function () {
var e = { declared: Object.create(null), used: [] };
return this.privateNameStack.push(e), e.declared;
};
l.exitClassBody = function () {
var e = this.privateNameStack.pop(),
t = e.declared,
i = e.used;
if (this.options.checkPrivateFields)
for (
var s = this.privateNameStack.length,
r = s === 0 ? null : this.privateNameStack[s - 1],
n = 0;
n < i.length;
++n
) {
var o = i[n];
Y(t, o.name) ||
(r ?
r.used.push(o)
: this.raiseRecoverable(
o.start,
"Private field '#" +
o.name +
"' must be declared in an enclosing class"
));
}
};
function Bi(e, t) {
var i = t.key.name,
s = e[i],
r = 'true';
return (
t.type === 'MethodDefinition' &&
(t.kind === 'get' || t.kind === 'set') &&
(r = (t.static ? 's' : 'i') + t.kind),
(
(s === 'iget' && r === 'iset') ||
(s === 'iset' && r === 'iget') ||
(s === 'sget' && r === 'sset') ||
(s === 'sset' && r === 'sget')
) ?
((e[i] = 'true'), !1)
: s ? !0
: ((e[i] = r), !1)
);
}
function de(e, t) {
var i = e.computed,
s = e.key;
return (
!i &&
((s.type === 'Identifier' && s.name === t) ||
(s.type === 'Literal' && s.value === t))
);
}
l.parseExportAllDeclaration = function (e, t) {
return (
this.options.ecmaVersion >= 11 &&
(this.eatContextual('as') ?
((e.exported = this.parseModuleExportName()),
this.checkExport(t, e.exported, this.lastTokStart))
: (e.exported = null)),
this.expectContextual('from'),
this.type !== a.string && this.unexpected(),
(e.source = this.parseExprAtom()),
this.options.ecmaVersion >= 16 && (e.attributes = this.parseWithClause()),
this.semicolon(),
this.finishNode(e, 'ExportAllDeclaration')
);
};
l.parseExport = function (e, t) {
if ((this.next(), this.eat(a.star)))
return this.parseExportAllDeclaration(e, t);
if (this.eat(a._default))
return (
this.checkExport(t, 'default', this.lastTokStart),
(e.declaration = this.parseExportDefaultDeclaration()),
this.finishNode(e, 'ExportDefaultDeclaration')
);
if (this.shouldParseExportStatement())
(e.declaration = this.parseExportDeclaration(e)),
e.declaration.type === 'VariableDeclaration' ?
this.checkVariableExport(t, e.declaration.declarations)
: this.checkExport(t, e.declaration.id, e.declaration.id.start),
(e.specifiers = []),
(e.source = null);
else {
if (
((e.declaration = null),
(e.specifiers = this.parseExportSpecifiers(t)),
this.eatContextual('from'))
)
this.type !== a.string && this.unexpected(),
(e.source = this.parseExprAtom()),
this.options.ecmaVersion >= 16 &&
(e.attributes = this.parseWithClause());
else {
for (var i = 0, s = e.specifiers; i < s.length; i += 1) {
var r = s[i];
this.checkUnreserved(r.local),
this.checkLocalExport(r.local),
r.local.type === 'Literal' &&
this.raise(
r.local.start,
'A string literal cannot be used as an exported binding without `from`.'
);
}
e.source = null;
}
this.semicolon();
}
return this.finishNode(e, 'ExportNamedDeclaration');
};
l.parseExportDeclaration = function (e) {
return this.parseStatement(null);
};
l.parseExportDefaultDeclaration = function () {
var e;
if (this.type === a._function || (e = this.isAsyncFunction())) {
var t = this.startNode();
return (
this.next(), e && this.next(), this.parseFunction(t, te | vt, !1, e)
);
} else if (this.type === a._class) {
var i = this.startNode();
return this.parseClass(i, 'nullableID');
} else {
var s = this.parseMaybeAssign();
return this.semicolon(), s;
}
};
l.checkExport = function (e, t, i) {
e &&
(typeof t != 'string' && (t = t.type === 'Identifier' ? t.name : t.value),
Y(e, t) && this.raiseRecoverable(i, "Duplicate export '" + t + "'"),
(e[t] = !0));
};
l.checkPatternExport = function (e, t) {
var i = t.type;
if (i === 'Identifier') this.checkExport(e, t, t.start);
else if (i === 'ObjectPattern')
for (var s = 0, r = t.properties; s < r.length; s += 1) {
var n = r[s];
this.checkPatternExport(e, n);
}
else if (i === 'ArrayPattern')
for (var o = 0, u = t.elements; o < u.length; o += 1) {
var p = u[o];
p && this.checkPatternExport(e, p);
}
else
i === 'Property' ? this.checkPatternExport(e, t.value)
: i === 'AssignmentPattern' ? this.checkPatternExport(e, t.left)
: i === 'RestElement' && this.checkPatternExport(e, t.argument);
};
l.checkVariableExport = function (e, t) {
if (e)
for (var i = 0, s = t; i < s.length; i += 1) {
var r = s[i];
this.checkPatternExport(e, r.id);
}
};
l.shouldParseExportStatement = function () {
return (
this.type.keyword === 'var' ||
this.type.keyword === 'const' ||
this.type.keyword === 'class' ||
this.type.keyword === 'function' ||
this.isLet() ||
this.isAsyncFunction()
);
};
l.parseExportSpecifier = function (e) {
var t = this.startNode();
return (
(t.local = this.parseModuleExportName()),
(t.exported =
this.eatContextual('as') ? this.parseModuleExportName() : t.local),
this.checkExport(e, t.exported, t.exported.start),
this.finishNode(t, 'ExportSpecifier')
);
};
l.parseExportSpecifiers = function (e) {
var t = [],
i = !0;
for (this.expect(a.braceL); !this.eat(a.braceR); ) {
if (i) i = !1;
else if ((this.expect(a.comma), this.afterTrailingComma(a.braceR))) break;
t.push(this.parseExportSpecifier(e));
}
return t;
};
l.parseImport = function (e) {
return (
this.next(),
this.type === a.string ?
((e.specifiers = Oi), (e.source = this.parseExprAtom()))
: ((e.specifiers = this.parseImportSpecifiers()),
this.expectContextual('from'),
(e.source =
this.type === a.string ? this.parseExprAtom() : this.unexpected())),
this.options.ecmaVersion >= 16 && (e.attributes = this.parseWithClause()),
this.semicolon(),
this.finishNode(e, 'ImportDeclaration')
);
};
l.parseImportSpecifier = function () {
var e = this.startNode();
return (
(e.imported = this.parseModuleExportName()),
this.eatContextual('as') ?
(e.local = this.parseIdent())
: (this.checkUnreserved(e.imported), (e.local = e.imported)),
this.checkLValSimple(e.local, G),
this.finishNode(e, 'ImportSpecifier')
);
};
l.parseImportDefaultSpecifier = function () {
var e = this.startNode();
return (
(e.local = this.parseIdent()),
this.checkLValSimple(e.local, G),
this.finishNode(e, 'ImportDefaultSpecifier')
);
};
l.parseImportNamespaceSpecifier = function () {
var e = this.startNode();
return (
this.next(),
this.expectContextual('as'),
(e.local = this.parseIdent()),
this.checkLValSimple(e.local, G),
this.finishNode(e, 'ImportNamespaceSpecifier')
);
};
l.parseImportSpecifiers = function () {
var e = [],
t = !0;
if (
this.type === a.name &&
(e.push(this.parseImportDefaultSpecifier()), !this.eat(a.comma))
)
return e;
if (this.type === a.star)
return e.push(this.parseImportNamespaceSpecifier()), e;
for (this.expect(a.braceL); !this.eat(a.braceR); ) {
if (t) t = !1;
else if ((this.expect(a.comma), this.afterTrailingComma(a.braceR))) break;
e.push(this.parseImportSpecifier());
}
return e;
};
l.parseWithClause = function () {
var e = [];
if (!this.eat(a._with)) return e;
this.expect(a.braceL);
for (var t = {}, i = !0; !this.eat(a.braceR); ) {
if (i) i = !1;
else if ((this.expect(a.comma), this.afterTrailingComma(a.braceR))) break;
var s = this.parseImportAttribute(),
r = s.key.type === 'Identifier' ? s.key.name : s.key.value;
Y(t, r) &&
this.raiseRecoverable(
s.key.start,
"Duplicate attribute key '" + r + "'"
),
(t[r] = !0),
e.push(s);
}
return e;
};
l.parseImportAttribute = function () {
var e = this.startNode();
return (
(e.key =
this.type === a.string ?
this.parseExprAtom()
: this.parseIdent(this.options.allowReserved !== 'never')),
this.expect(a.colon),
this.type !== a.string && this.unexpected(),
(e.value = this.parseExprAtom()),
this.finishNode(e, 'ImportAttribute')
);
};
l.parseModuleExportName = function () {
if (this.options.ecmaVersion >= 13 && this.type === a.string) {
var e = this.parseLiteral(this.value);
return (
Ii.test(e.value) &&
this.raise(
e.start,
'An export name cannot include a lone surrogate.'
),
e
);
}
return this.parseIdent(!0);
};
l.adaptDirectivePrologue = function (e) {
for (var t = 0; t < e.length && this.isDirectiveCandidate(e[t]); ++t)
e[t].directive = e[t].expression.raw.slice(1, -1);
};
l.isDirectiveCandidate = function (e) {
return (
this.options.ecmaVersion >= 5 &&
e.type === 'ExpressionStatement' &&
e.expression.type === 'Literal' &&
typeof e.expression.value == 'string' &&
(this.input[e.start] === '"' || this.input[e.start] === "'")
);
};
var R = T.prototype;
R.toAssignable = function (e, t, i) {
if (this.options.ecmaVersion >= 6 && e)
switch (e.type) {
case 'Identifier':
this.inAsync &&
e.name === 'await' &&
this.raise(
e.start,
"Cannot use 'await' as identifier inside an async function"
);
break;
case 'ObjectPattern':
case 'ArrayPattern':
case 'AssignmentPattern':
case 'RestElement':
break;
case 'ObjectExpression':
(e.type = 'ObjectPattern'), i && this.checkPatternErrors(i, !0);
for (var s = 0, r = e.properties; s < r.length; s += 1) {
var n = r[s];
this.toAssignable(n, t),
n.type === 'RestElement' &&
(n.argument.type === 'ArrayPattern' ||
n.argument.type === 'ObjectPattern') &&
this.raise(n.argument.start, 'Unexpected token');
}
break;
case 'Property':
e.kind !== 'init' &&
this.raise(
e.key.start,
"Object pattern can't contain getter or setter"
),
this.toAssignable(e.value, t);
break;
case 'ArrayExpression':
(e.type = 'ArrayPattern'),
i && this.checkPatternErrors(i, !0),
this.toAssignableList(e.elements, t);
break;
case 'SpreadElement':
(e.type = 'RestElement'),
this.toAssignable(e.argument, t),
e.argument.type === 'AssignmentPattern' &&
this.raise(
e.argument.start,
'Rest elements cannot have a default value'
);
break;
case 'AssignmentExpression':
e.operator !== '=' &&
this.raise(
e.left.end,
"Only '=' operator can be used for specifying default value."
),
(e.type = 'AssignmentPattern'),
delete e.operator,
this.toAssignable(e.left, t);
break;
case 'ParenthesizedExpression':
this.toAssignable(e.expression, t, i);
break;
case 'ChainExpression':
this.raiseRecoverable(
e.start,
'Optional chaining cannot appear in left-hand side'
);
break;
case 'MemberExpression':
if (!t) break;
default:
this.raise(e.start, 'Assigning to rvalue');
}
else i && this.checkPatternErrors(i, !0);
return e;
};
R.toAssignableList = function (e, t) {
for (var i = e.length, s = 0; s < i; s++) {
var r = e[s];
r && this.toAssignable(r, t);
}
if (i) {
var n = e[i - 1];
this.options.ecmaVersion === 6 &&
t &&
n &&
n.type === 'RestElement' &&
n.argument.type !== 'Identifier' &&
this.unexpected(n.argument.start);
}
return e;
};
R.parseSpread = function (e) {
var t = this.startNode();
return (
this.next(),
(t.argument = this.parseMaybeAssign(!1, e)),
this.finishNode(t, 'SpreadElement')
);
};
R.parseRestBinding = function () {
var e = this.startNode();
return (
this.next(),
this.options.ecmaVersion === 6 &&
this.type !== a.name &&
this.unexpected(),
(e.argument = this.parseBindingAtom()),
this.finishNode(e, 'RestElement')
);
};
R.parseBindingAtom = function () {
if (this.options.ecmaVersion >= 6)
switch (this.type) {
case a.bracketL:
var e = this.startNode();
return (
this.next(),
(e.elements = this.parseBindingList(a.bracketR, !0, !0)),
this.finishNode(e, 'ArrayPattern')
);
case a.braceL:
return this.parseObj(!0);
}
return this.parseIdent();
};
R.parseBindingList = function (e, t, i, s) {
for (var r = [], n = !0; !this.eat(e); )
if ((n ? (n = !1) : this.expect(a.comma), t && this.type === a.comma))
r.push(null);
else {
if (i && this.afterTrailingComma(e)) break;
if (this.type === a.ellipsis) {
var o = this.parseRestBinding();
this.parseBindingListItem(o),
r.push(o),
this.type === a.comma &&
this.raiseRecoverable(
this.start,
'Comma is not permitted after the rest element'
),
this.expect(e);
break;
} else r.push(this.parseAssignableListItem(s));
}
return r;
};
R.parseAssignableListItem = function (e) {
var t = this.parseMaybeDefault(this.start, this.startLoc);
return this.parseBindingListItem(t), t;
};
R.parseBindingListItem = function (e) {
return e;
};
R.parseMaybeDefault = function (e, t, i) {
if (
((i = i || this.parseBindingAtom()),
this.options.ecmaVersion < 6 || !this.eat(a.eq))
)
return i;
var s = this.startNodeAt(e, t);
return (
(s.left = i),
(s.right = this.parseMaybeAssign()),
this.finishNode(s, 'AssignmentPattern')
);
};
R.checkLValSimple = function (e, t, i) {
t === void 0 && (t = fe);
var s = t !== fe;
switch (e.type) {
case 'Identifier':
this.strict &&
this.reservedWordsStrictBind.test(e.name) &&
this.raiseRecoverable(
e.start,
(s ? 'Binding ' : 'Assigning to ') + e.name + ' in strict mode'
),
s &&
(t === G &&
e.name === 'let' &&
this.raiseRecoverable(
e.start,
'let is disallowed as a lexically bound name'
),
i &&
(Y(i, e.name) &&
this.raiseRecoverable(e.start, 'Argument name clash'),
(i[e.name] = !0)),
t !== gt && this.declareName(e.name, t, e.start));
break;
case 'ChainExpression':
this.raiseRecoverable(
e.start,
'Optional chaining cannot appear in left-hand side'
);
break;
case 'MemberExpression':
s && this.raiseRecoverable(e.start, 'Binding member expression');
break;
case 'ParenthesizedExpression':
return (
s &&
this.raiseRecoverable(e.start, 'Binding parenthesized expression'),
this.checkLValSimple(e.expression, t, i)
);
default:
this.raise(e.start, (s ? 'Binding' : 'Assigning to') + ' rvalue');
}
};
R.checkLValPattern = function (e, t, i) {
switch ((t === void 0 && (t = fe), e.type)) {
case 'ObjectPattern':
for (var s = 0, r = e.properties; s < r.length; s += 1) {
var n = r[s];
this.checkLValInnerPattern(n, t, i);
}
break;
case 'ArrayPattern':
for (var o = 0, u = e.elements; o < u.length; o += 1) {
var p = u[o];
p && this.checkLValInnerPattern(p, t, i);
}
break;
default:
this.checkLValSimple(e, t, i);
}
};
R.checkLValInnerPattern = function (e, t, i) {
switch ((t === void 0 && (t = fe), e.type)) {
case 'Property':
this.checkLValInnerPattern(e.value, t, i);
break;
case 'AssignmentPattern':
this.checkLValPattern(e.left, t, i);
break;
case 'RestElement':
this.checkLValPattern(e.argument, t, i);
break;
default:
this.checkLValPattern(e, t, i);
}
};
var D = function (t, i, s, r, n) {
(this.token = t),
(this.isExpr = !!i),
(this.preserveSpace = !!s),
(this.override = r),
(this.generator = !!n);
},
_ = {
b_stat: new D('{', !1),
b_expr: new D('{', !0),
b_tmpl: new D('${', !1),
p_stat: new D('(', !1),
p_expr: new D('(', !0),
q_tmpl: new D('`', !0, !0, function (e) {
return e.tryReadTemplateToken();
}),
f_stat: new D('function', !1),
f_expr: new D('function', !0),
f_expr_gen: new D('function', !0, !1, null, !0),
f_gen: new D('function', !1, !1, null, !0),
},
$ = T.prototype;
$.initialContext = function () {
return [_.b_stat];
};
$.curContext = function () {
return this.context[this.context.length - 1];
};
$.braceIsBlock = function (e) {
var t = this.curContext();
return (
t === _.f_expr || t === _.f_stat ? !0
: e === a.colon && (t === _.b_stat || t === _.b_expr) ? !t.isExpr
: e === a._return || (e === a.name && this.exprAllowed) ?
L.test(this.input.slice(this.lastTokEnd, this.start))
: (
e === a._else ||
e === a.semi ||
e === a.eof ||
e === a.parenR ||
e === a.arrow
) ?
!0
: e === a.braceL ? t === _.b_stat
: e === a._var || e === a._const || e === a.name ? !1
: !this.exprAllowed
);
};
$.inGeneratorContext = function () {
for (var e = this.context.length - 1; e >= 1; e--) {
var t = this.context[e];
if (t.token === 'function') return t.generator;
}
return !1;
};
$.updateContext = function (e) {
var t,
i = this.type;
i.keyword && e === a.dot ? (this.exprAllowed = !1)
: (t = i.updateContext) ? t.call(this, e)
: (this.exprAllowed = i.beforeExpr);
};
$.overrideContext = function (e) {
this.curContext() !== e && (this.context[this.context.length - 1] = e);
};
a.parenR.updateContext = a.braceR.updateContext = function () {
if (this.context.length === 1) {
this.exprAllowed = !0;
return;
}
var e = this.context.pop();
e === _.b_stat &&
this.curContext().token === 'function' &&
(e = this.context.pop()),
(this.exprAllowed = !e.isExpr);
};
a.braceL.updateContext = function (e) {
this.context.push(this.braceIsBlock(e) ? _.b_stat : _.b_expr),
(this.exprAllowed = !0);
};
a.dollarBraceL.updateContext = function () {
this.context.push(_.b_tmpl), (this.exprAllowed = !0);
};
a.parenL.updateContext = function (e) {
var t = e === a._if || e === a._for || e === a._with || e === a._while;
this.context.push(t ? _.p_stat : _.p_expr), (this.exprAllowed = !0);
};
a.incDec.updateContext = function () {};
a._function.updateContext = a._class.updateContext = function (e) {
(
e.beforeExpr &&
e !== a._else &&
!(e === a.semi && this.curContext() !== _.p_stat) &&
!(
e === a._return && L.test(this.input.slice(this.lastTokEnd, this.start))
) &&
!((e === a.colon || e === a.braceL) && this.curContext() === _.b_stat)
) ?
this.context.push(_.f_expr)
: this.context.push(_.f_stat),
(this.exprAllowed = !1);
};
a.colon.updateContext = function () {
this.curContext().token === 'function' && this.context.pop(),
(this.exprAllowed = !0);
};
a.backQuote.updateContext = function () {
this.curContext() === _.q_tmpl ?
this.context.pop()
: this.context.push(_.q_tmpl),
(this.exprAllowed = !1);
};
a.star.updateContext = function (e) {
if (e === a._function) {
var t = this.context.length - 1;
this.context[t] === _.f_expr ?
(this.context[t] = _.f_expr_gen)
: (this.context[t] = _.f_gen);
}
this.exprAllowed = !0;
};
a.name.updateContext = function (e) {
var t = !1;
this.options.ecmaVersion >= 6 &&
e !== a.dot &&
((this.value === 'of' && !this.exprAllowed) ||
(this.value === 'yield' && this.inGeneratorContext())) &&
(t = !0),
(this.exprAllowed = t);
};
var y = T.prototype;
y.checkPropClash = function (e, t, i) {
if (
!(this.options.ecmaVersion >= 9 && e.type === 'SpreadElement') &&
!(
this.options.ecmaVersion >= 6 &&
(e.computed || e.method || e.shorthand)
)
) {
var s = e.key,
r;
switch (s.type) {
case 'Identifier':
r = s.name;
break;
case 'Literal':
r = String(s.value);
break;
default:
return;
}
var n = e.kind;
if (this.options.ecmaVersion >= 6) {
r === '__proto__' &&
n === 'init' &&
(t.proto &&
(i ?
i.doubleProto < 0 && (i.doubleProto = s.start)
: this.raiseRecoverable(
s.start,
'Redefinition of __proto__ property'
)),
(t.proto = !0));
return;
}
r = '$' + r;
var o = t[r];
if (o) {
var u;
n === 'init' ?
(u = (this.strict && o.init) || o.get || o.set)
: (u = o.init || o[n]),
u && this.raiseRecoverable(s.start, 'Redefinition of property');
} else o = t[r] = { init: !1, get: !1, set: !1 };
o[n] = !0;
}
};
y.parseExpression = function (e, t) {
var i = this.start,
s = this.startLoc,
r = this.parseMaybeAssign(e, t);
if (this.type === a.comma) {
var n = this.startNodeAt(i, s);
for (n.expressions = [r]; this.eat(a.comma); )
n.expressions.push(this.parseMaybeAssign(e, t));
return this.finishNode(n, 'SequenceExpression');
}
return r;
};
y.parseMaybeAssign = function (e, t, i) {
if (this.isContextual('yield')) {
if (this.inGenerator) return this.parseYield(e);
this.exprAllowed = !1;
}
var s = !1,
r = -1,
n = -1,
o = -1;
t ?
((r = t.parenthesizedAssign),
(n = t.trailingComma),
(o = t.doubleProto),
(t.parenthesizedAssign = t.trailingComma = -1))
: ((t = new ge()), (s = !0));
var u = this.start,
p = this.startLoc;
(this.type === a.parenL || this.type === a.name) &&
((this.potentialArrowAt = this.start),
(this.potentialArrowInForAwait = e === 'await'));
var d = this.parseMaybeConditional(e, t);
if ((i && (d = i.call(this, d, u, p)), this.type.isAssign)) {
var f = this.startNodeAt(u, p);
return (
(f.operator = this.value),
this.type === a.eq && (d = this.toAssignable(d, !1, t)),
s || (t.parenthesizedAssign = t.trailingComma = t.doubleProto = -1),
t.shorthandAssign >= d.start && (t.shorthandAssign = -1),
this.type === a.eq ? this.checkLValPattern(d) : this.checkLValSimple(d),
(f.left = d),
this.next(),
(f.right = this.parseMaybeAssign(e)),
o > -1 && (t.doubleProto = o),
this.finishNode(f, 'AssignmentExpression')
);
} else s && this.checkExpressionErrors(t, !0);
return (
r > -1 && (t.parenthesizedAssign = r), n > -1 && (t.trailingComma = n), d
);
};
y.parseMaybeConditional = function (e, t) {
var i = this.start,
s = this.startLoc,
r = this.parseExprOps(e, t);
if (this.checkExpressionErrors(t)) return r;
if (this.eat(a.question)) {
var n = this.startNodeAt(i, s);
return (
(n.test = r),
(n.consequent = this.parseMaybeAssign()),
this.expect(a.colon),
(n.alternate = this.parseMaybeAssign(e)),
this.finishNode(n, 'ConditionalExpression')
);
}
return r;
};
y.parseExprOps = function (e, t) {
var i = this.start,
s = this.startLoc,
r = this.parseMaybeUnary(t, !1, !1, e);
return (
this.checkExpressionErrors(t) ||
(r.start === i && r.type === 'ArrowFunctionExpression')
) ?
r
: this.parseExprOp(r, i, s, -1, e);
};
y.parseExprOp = function (e, t, i, s, r) {
var n = this.type.binop;
if (n != null && (!r || this.type !== a._in) && n > s) {
var o = this.type === a.logicalOR || this.type === a.logicalAND,
u = this.type === a.coalesce;
u && (n = a.logicalAND.binop);
var p = this.value;
this.next();
var d = this.start,
f = this.startLoc,
C = this.parseExprOp(this.parseMaybeUnary(null, !1, !1, r), d, f, n, r),
B = this.buildBinary(t, i, e, C, p, o || u);
return (
((o && this.type === a.coalesce) ||
(u && (this.type === a.logicalOR || this.type === a.logicalAND))) &&
this.raiseRecoverable(
this.start,
'Logical expressions and coalesce expressions cannot be mixed. Wrap either by parentheses'
),
this.parseExprOp(B, t, i, s, r)
);
}
return e;
};
y.buildBinary = function (e, t, i, s, r, n) {
s.type === 'PrivateIdentifier' &&
this.raise(
s.start,
'Private identifier can only be left side of binary expression'
);
var o = this.startNodeAt(e, t);
return (
(o.left = i),
(o.operator = r),
(o.right = s),
this.finishNode(o, n ? 'LogicalExpression' : 'BinaryExpression')
);
};
y.parseMaybeUnary = function (e, t, i, s) {
var r = this.start,
n = this.startLoc,
o;
if (this.isContextual('await') && this.canAwait)
(o = this.parseAwait(s)), (t = !0);
else if (this.type.prefix) {
var u = this.startNode(),
p = this.type === a.incDec;
(u.operator = this.value),
(u.prefix = !0),
this.next(),
(u.argument = this.parseMaybeUnary(null, !0, p, s)),
this.checkExpressionErrors(e, !0),
p ? this.checkLValSimple(u.argument)
: this.strict && u.operator === 'delete' && bt(u.argument) ?
this.raiseRecoverable(
u.start,
'Deleting local variable in strict mode'
)
: u.operator === 'delete' && Re(u.argument) ?
this.raiseRecoverable(u.start, 'Private fields can not be deleted')
: (t = !0),
(o = this.finishNode(u, p ? 'UpdateExpression' : 'UnaryExpression'));
} else if (!t && this.type === a.privateId)
(s || this.privateNameStack.length === 0) &&
this.options.checkPrivateFields &&
this.unexpected(),
(o = this.parsePrivateIdent()),
this.type !== a._in && this.unexpected();
else {
if (((o = this.parseExprSubscripts(e, s)), this.checkExpressionErrors(e)))
return o;
for (; this.type.postfix && !this.canInsertSemicolon(); ) {
var d = this.startNodeAt(r, n);
(d.operator = this.value),
(d.prefix = !1),
(d.argument = o),
this.checkLValSimple(o),
this.next(),
(o = this.finishNode(d, 'UpdateExpression'));
}
}
if (!i && this.eat(a.starstar))
if (t) this.unexpected(this.lastTokStart);
else
return this.buildBinary(
r,
n,
o,
this.parseMaybeUnary(null, !1, !1, s),
'**',
!1
);
else return o;
};
function bt(e) {
return (
e.type === 'Identifier' ||
(e.type === 'ParenthesizedExpression' && bt(e.expression))
);
}
function Re(e) {
return (
(e.type === 'MemberExpression' &&
e.property.type === 'PrivateIdentifier') ||
(e.type === 'ChainExpression' && Re(e.expression)) ||
(e.type === 'ParenthesizedExpression' && Re(e.expression))
);
}
y.parseExprSubscripts = function (e, t) {
var i = this.start,
s = this.startLoc,
r = this.parseExprAtom(e, t);
if (
r.type === 'ArrowFunctionExpression' &&
this.input.slice(this.lastTokStart, this.lastTokEnd) !== ')'
)
return r;
var n = this.parseSubscripts(r, i, s, !1, t);
return (
e &&
n.type === 'MemberExpression' &&
(e.parenthesizedAssign >= n.start && (e.parenthesizedAssign = -1),
e.parenthesizedBind >= n.start && (e.parenthesizedBind = -1),
e.trailingComma >= n.start && (e.trailingComma = -1)),
n
);
};
y.parseSubscripts = function (e, t, i, s, r) {
for (
var n =
this.options.ecmaVersion >= 8 &&
e.type === 'Identifier' &&
e.name === 'async' &&
this.lastTokEnd === e.end &&
!this.canInsertSemicolon() &&
e.end - e.start === 5 &&
this.potentialArrowAt === e.start,
o = !1;
;
) {
var u = this.parseSubscript(e, t, i, s, n, o, r);
if (
(u.optional && (o = !0),
u === e || u.type === 'ArrowFunctionExpression')
) {
if (o) {
var p = this.startNodeAt(t, i);
(p.expression = u), (u = this.finishNode(p, 'ChainExpression'));
}
return u;
}
e = u;
}
};
y.shouldParseAsyncArrow = function () {
return !this.canInsertSemicolon() && this.eat(a.arrow);
};
y.parseSubscriptAsyncArrow = function (e, t, i, s) {
return this.parseArrowExpression(this.startNodeAt(e, t), i, !0, s);
};
y.parseSubscript = function (e, t, i, s, r, n, o) {
var u = this.options.ecmaVersion >= 11,
p = u && this.eat(a.questionDot);
s &&
p &&
this.raise(
this.lastTokStart,
'Optional chaining cannot appear in the callee of new expressions'
);
var d = this.eat(a.bracketL);
if (
d ||
(p && this.type !== a.parenL && this.type !== a.backQuote) ||
this.eat(a.dot)
) {
var f = this.startNodeAt(t, i);
(f.object = e),
d ? ((f.property = this.parseExpression()), this.expect(a.bracketR))
: this.type === a.privateId && e.type !== 'Super' ?
(f.property = this.parsePrivateIdent())
: (f.property = this.parseIdent(
this.options.allowReserved !== 'never'
)),
(f.computed = !!d),
u && (f.optional = p),
(e = this.finishNode(f, 'MemberExpression'));
} else if (!s && this.eat(a.parenL)) {
var C = new ge(),
B = this.yieldPos,
h = this.awaitPos,
m = this.awaitIdentPos;
(this.yieldPos = 0), (this.awaitPos = 0), (this.awaitIdentPos = 0);
var x = this.parseExprList(
a.parenR,
this.options.ecmaVersion >= 8,
!1,
C
);
if (r && !p && this.shouldParseAsyncArrow())
return (
this.checkPatternErrors(C, !1),
this.checkYieldAwaitInDefaultParams(),
this.awaitIdentPos > 0 &&
this.raise(
this.awaitIdentPos,
"Cannot use 'await' as identifier inside an async function"
),
(this.yieldPos = B),
(this.awaitPos = h),
(this.awaitIdentPos = m),
this.parseSubscriptAsyncArrow(t, i, x, o)
);
this.checkExpressionErrors(C, !0),
(this.yieldPos = B || this.yieldPos),
(this.awaitPos = h || this.awaitPos),
(this.awaitIdentPos = m || this.awaitIdentPos);
var g = this.startNodeAt(t, i);
(g.callee = e),
(g.arguments = x),
u && (g.optional = p),
(e = this.finishNode(g, 'CallExpression'));
} else if (this.type === a.backQuote) {
(p || n) &&
this.raise(
this.start,
'Optional chaining cannot appear in the tag of tagged template expressions'
);
var w = this.startNodeAt(t, i);
(w.tag = e),
(w.quasi = this.parseTemplate({ isTagged: !0 })),
(e = this.finishNode(w, 'TaggedTemplateExpression'));
}
return e;
};
y.parseExprAtom = function (e, t, i) {
this.type === a.slash && this.readRegexp();
var s,
r = this.potentialArrowAt === this.start;
switch (this.type) {
case a._super:
return (
this.allowSuper ||
this.raise(this.start, "'super' keyword outside a method"),
(s = this.startNode()),
this.next(),
this.type === a.parenL &&
!this.allowDirectSuper &&
this.raise(
s.start,
'super() call outside constructor of a subclass'
),
this.type !== a.dot &&
this.type !== a.bracketL &&
this.type !== a.parenL &&
this.unexpected(),
this.finishNode(s, 'Super')
);
case a._this:
return (
(s = this.startNode()),
this.next(),
this.finishNode(s, 'ThisExpression')
);
case a.name:
var n = this.start,
o = this.startLoc,
u = this.containsEsc,
p = this.parseIdent(!1);
if (
this.options.ecmaVersion >= 8 &&
!u &&
p.name === 'async' &&
!this.canInsertSemicolon() &&
this.eat(a._function)
)
return (
this.overrideContext(_.f_expr),
this.parseFunction(this.startNodeAt(n, o), 0, !1, !0, t)
);
if (r && !this.canInsertSemicolon()) {
if (this.eat(a.arrow))
return this.parseArrowExpression(
this.startNodeAt(n, o),
[p],
!1,
t
);
if (
this.options.ecmaVersion >= 8 &&
p.name === 'async' &&
this.type === a.name &&
!u &&
(!this.potentialArrowInForAwait ||
this.value !== 'of' ||
this.containsEsc)
)
return (
(p = this.parseIdent(!1)),
(this.canInsertSemicolon() || !this.eat(a.arrow)) &&
this.unexpected(),
this.parseArrowExpression(this.startNodeAt(n, o), [p], !0, t)
);
}
return p;
case a.regexp:
var d = this.value;
return (
(s = this.parseLiteral(d.value)),
(s.regex = { pattern: d.pattern, flags: d.flags }),
s
);
case a.num:
case a.string:
return this.parseLiteral(this.value);
case a._null:
case a._true:
case a._false:
return (
(s = this.startNode()),
(s.value = this.type === a._null ? null : this.type === a._true),
(s.raw = this.type.keyword),
this.next(),
this.finishNode(s, 'Literal')
);
case a.parenL:
var f = this.start,
C = this.parseParenAndDistinguishExpression(r, t);
return (
e &&
(e.parenthesizedAssign < 0 &&
!this.isSimpleAssignTarget(C) &&
(e.parenthesizedAssign = f),
e.parenthesizedBind < 0 && (e.parenthesizedBind = f)),
C
);
case a.bracketL:
return (
(s = this.startNode()),
this.next(),
(s.elements = this.parseExprList(a.bracketR, !0, !0, e)),
this.finishNode(s, 'ArrayExpression')
);
case a.braceL:
return this.overrideContext(_.b_expr), this.parseObj(!1, e);
case a._function:
return (s = this.startNode()), this.next(), this.parseFunction(s, 0);
case a._class:
return this.parseClass(this.startNode(), !1);
case a._new:
return this.parseNew();
case a.backQuote:
return this.parseTemplate();
case a._import:
return this.options.ecmaVersion >= 11 ?
this.parseExprImport(i)
: this.unexpected();
default:
return this.parseExprAtomDefault();
}
};
y.parseExprAtomDefault = function () {
this.unexpected();
};
y.parseExprImport = function (e) {
var t = this.startNode();
if (
(this.containsEsc &&
this.raiseRecoverable(this.start, 'Escape sequence in keyword import'),
this.next(),
this.type === a.parenL && !e)
)
return this.parseDynamicImport(t);
if (this.type === a.dot) {
var i = this.startNodeAt(t.start, t.loc && t.loc.start);
return (
(i.name = 'import'),
(t.meta = this.finishNode(i, 'Identifier')),
this.parseImportMeta(t)
);
} else this.unexpected();
};
y.parseDynamicImport = function (e) {
if (
(this.next(),
(e.source = this.parseMaybeAssign()),
this.options.ecmaVersion >= 16)
)
this.eat(a.parenR) ?
(e.options = null)
: (this.expect(a.comma),
this.afterTrailingComma(a.parenR) ?
(e.options = null)
: ((e.options = this.parseMaybeAssign()),
this.eat(a.parenR) ||
(this.expect(a.comma),
this.afterTrailingComma(a.parenR) || this.unexpected())));
else if (!this.eat(a.parenR)) {
var t = this.start;
this.eat(a.comma) && this.eat(a.parenR) ?
this.raiseRecoverable(t, 'Trailing comma is not allowed in import()')
: this.unexpected(t);
}
return this.finishNode(e, 'ImportExpression');
};
y.parseImportMeta = function (e) {
this.next();
var t = this.containsEsc;
return (
(e.property = this.parseIdent(!0)),
e.property.name !== 'meta' &&
this.raiseRecoverable(
e.property.start,
"The only valid meta property for import is 'import.meta'"
),
t &&
this.raiseRecoverable(
e.start,
"'import.meta' must not contain escaped characters"
),
this.options.sourceType !== 'module' &&
!this.options.allowImportExportEverywhere &&
this.raiseRecoverable(
e.start,
"Cannot use 'import.meta' outside a module"
),
this.finishNode(e, 'MetaProperty')
);
};
y.parseLiteral = function (e) {
var t = this.startNode();
return (
(t.value = e),
(t.raw = this.input.slice(this.start, this.end)),
t.raw.charCodeAt(t.raw.length - 1) === 110 &&
(t.bigint = t.raw.slice(0, -1).replace(/_/g, '')),
this.next(),
this.finishNode(t, 'Literal')
);
};
y.parseParenExpression = function () {
this.expect(a.parenL);
var e = this.parseExpression();
return this.expect(a.parenR), e;
};
y.shouldParseArrow = function (e) {
return !this.canInsertSemicolon();
};
y.parseParenAndDistinguishExpression = function (e, t) {
var i = this.start,
s = this.startLoc,
r,
n = this.options.ecmaVersion >= 8;
if (this.options.ecmaVersion >= 6) {
this.next();
var o = this.start,
u = this.startLoc,
p = [],
d = !0,
f = !1,
C = new ge(),
B = this.yieldPos,
h = this.awaitPos,
m;
for (this.yieldPos = 0, this.awaitPos = 0; this.type !== a.parenR; )
if (
(d ? (d = !1) : this.expect(a.comma),
n && this.afterTrailingComma(a.parenR, !0))
) {
f = !0;
break;
} else if (this.type === a.ellipsis) {
(m = this.start),
p.push(this.parseParenItem(this.parseRestBinding())),
this.type === a.comma &&
this.raiseRecoverable(
this.start,
'Comma is not permitted after the rest element'
);
break;
} else p.push(this.parseMaybeAssign(!1, C, this.parseParenItem));
var x = this.lastTokEnd,
g = this.lastTokEndLoc;
if (
(this.expect(a.parenR),
e && this.shouldParseArrow(p) && this.eat(a.arrow))
)
return (
this.checkPatternErrors(C, !1),
this.checkYieldAwaitInDefaultParams(),
(this.yieldPos = B),
(this.awaitPos = h),
this.parseParenArrowList(i, s, p, t)
);
(!p.length || f) && this.unexpected(this.lastTokStart),
m && this.unexpected(m),
this.checkExpressionErrors(C, !0),
(this.yieldPos = B || this.yieldPos),
(this.awaitPos = h || this.awaitPos),
p.length > 1 ?
((r = this.startNodeAt(o, u)),
(r.expressions = p),
this.finishNodeAt(r, 'SequenceExpression', x, g))
: (r = p[0]);
} else r = this.parseParenExpression();
if (this.options.preserveParens) {
var w = this.startNodeAt(i, s);
return (w.expression = r), this.finishNode(w, 'ParenthesizedExpression');
} else return r;
};
y.parseParenItem = function (e) {
return e;
};
y.parseParenArrowList = function (e, t, i, s) {
return this.parseArrowExpression(this.startNodeAt(e, t), i, !1, s);
};
var Di = [];
y.parseNew = function () {
this.containsEsc &&
this.raiseRecoverable(this.start, 'Escape sequence in keyword new');
var e = this.startNode();
if ((this.next(), this.options.ecmaVersion >= 6 && this.type === a.dot)) {
var t = this.startNodeAt(e.start, e.loc && e.loc.start);
(t.name = 'new'),
(e.meta = this.finishNode(t, 'Identifier')),
this.next();
var i = this.containsEsc;
return (
(e.property = this.parseIdent(!0)),
e.property.name !== 'target' &&
this.raiseRecoverable(
e.property.start,
"The only valid meta property for new is 'new.target'"
),
i &&
this.raiseRecoverable(
e.start,
"'new.target' must not contain escaped characters"
),
this.allowNewDotTarget ||
this.raiseRecoverable(
e.start,
"'new.target' can only be used in functions and class static block"
),
this.finishNode(e, 'MetaProperty')
);
}
var s = this.start,
r = this.startLoc;
return (
(e.callee = this.parseSubscripts(
this.parseExprAtom(null, !1, !0),
s,
r,
!0,
!1
)),
this.eat(a.parenL) ?
(e.arguments = this.parseExprList(
a.parenR,
this.options.ecmaVersion >= 8,
!1
))
: (e.arguments = Di),
this.finishNode(e, 'NewExpression')
);
};
y.parseTemplateElement = function (e) {
var t = e.isTagged,
i = this.startNode();
return (
this.type === a.invalidTemplate ?
(t ||
this.raiseRecoverable(
this.start,
'Bad escape sequence in untagged template literal'
),
(i.value = {
raw: this.value.replace(
/\r\n?/g,
`
`
),
cooked: null,
}))
: (i.value = {
raw: this.input.slice(this.start, this.end).replace(
/\r\n?/g,
`
`
),
cooked: this.value,
}),
this.next(),
(i.tail = this.type === a.backQuote),
this.finishNode(i, 'TemplateElement')
);
};
y.parseTemplate = function (e) {
e === void 0 && (e = {});
var t = e.isTagged;
t === void 0 && (t = !1);
var i = this.startNode();
this.next(), (i.expressions = []);
var s = this.parseTemplateElement({ isTagged: t });
for (i.quasis = [s]; !s.tail; )
this.type === a.eof &&
this.raise(this.pos, 'Unterminated template literal'),
this.expect(a.dollarBraceL),
i.expressions.push(this.parseExpression()),
this.expect(a.braceR),
i.quasis.push((s = this.parseTemplateElement({ isTagged: t })));
return this.next(), this.finishNode(i, 'TemplateLiteral');
};
y.isAsyncProp = function (e) {
return (
!e.computed &&
e.key.type === 'Identifier' &&
e.key.name === 'async' &&
(this.type === a.name ||
this.type === a.num ||
this.type === a.string ||
this.type === a.bracketL ||
this.type.keyword ||
(this.options.ecmaVersion >= 9 && this.type === a.star)) &&
!L.test(this.input.slice(this.lastTokEnd, this.start))
);
};
y.parseObj = function (e, t) {
var i = this.startNode(),
s = !0,
r = {};
for (i.properties = [], this.next(); !this.eat(a.braceR); ) {
if (s) s = !1;
else if (
(this.expect(a.comma),
this.options.ecmaVersion >= 5 && this.afterTrailingComma(a.braceR))
)
break;
var n = this.parseProperty(e, t);
e || this.checkPropClash(n, r, t), i.properties.push(n);
}
return this.finishNode(i, e ? 'ObjectPattern' : 'ObjectExpression');
};
y.parseProperty = function (e, t) {
var i = this.startNode(),
s,
r,
n,
o;
if (this.options.ecmaVersion >= 9 && this.eat(a.ellipsis))
return e ?
((i.argument = this.parseIdent(!1)),
this.type === a.comma &&
this.raiseRecoverable(
this.start,
'Comma is not permitted after the rest element'
),
this.finishNode(i, 'RestElement'))
: ((i.argument = this.parseMaybeAssign(!1, t)),
this.type === a.comma &&
t &&
t.trailingComma < 0 &&
(t.trailingComma = this.start),
this.finishNode(i, 'SpreadElement'));
this.options.ecmaVersion >= 6 &&
((i.method = !1),
(i.shorthand = !1),
(e || t) && ((n = this.start), (o = this.startLoc)),
e || (s = this.eat(a.star)));
var u = this.containsEsc;
return (
this.parsePropertyName(i),
!e && !u && this.options.ecmaVersion >= 8 && !s && this.isAsyncProp(i) ?
((r = !0),
(s = this.options.ecmaVersion >= 9 && this.eat(a.star)),
this.parsePropertyName(i))
: (r = !1),
this.parsePropertyValue(i, e, s, r, n, o, t, u),
this.finishNode(i, 'Property')
);
};
y.parseGetterSetter = function (e) {
(e.kind = e.key.name),
this.parsePropertyName(e),
(e.value = this.parseMethod(!1));
var t = e.kind === 'get' ? 0 : 1;
if (e.value.params.length !== t) {
var i = e.value.start;
e.kind === 'get' ?
this.raiseRecoverable(i, 'getter should have no params')
: this.raiseRecoverable(i, 'setter should have exactly one param');
} else
e.kind === 'set' &&
e.value.params[0].type === 'RestElement' &&
this.raiseRecoverable(
e.value.params[0].start,
'Setter cannot use rest params'
);
};
y.parsePropertyValue = function (e, t, i, s, r, n, o, u) {
(i || s) && this.type === a.colon && this.unexpected(),
this.eat(a.colon) ?
((e.value =
t ?
this.parseMaybeDefault(this.start, this.startLoc)
: this.parseMaybeAssign(!1, o)),
(e.kind = 'init'))
: this.options.ecmaVersion >= 6 && this.type === a.parenL ?
(t && this.unexpected(),
(e.kind = 'init'),
(e.method = !0),
(e.value = this.parseMethod(i, s)))
: (
!t &&
!u &&
this.options.ecmaVersion >= 5 &&
!e.computed &&
e.key.type === 'Identifier' &&
(e.key.name === 'get' || e.key.name === 'set') &&
this.type !== a.comma &&
this.type !== a.braceR &&
this.type !== a.eq
) ?
((i || s) && this.unexpected(), this.parseGetterSetter(e))
: (
this.options.ecmaVersion >= 6 &&
!e.computed &&
e.key.type === 'Identifier'
) ?
((i || s) && this.unexpected(),
this.checkUnreserved(e.key),
e.key.name === 'await' &&
!this.awaitIdentPos &&
(this.awaitIdentPos = r),
(e.kind = 'init'),
t ? (e.value = this.parseMaybeDefault(r, n, this.copyNode(e.key)))
: this.type === a.eq && o ?
(o.shorthandAssign < 0 && (o.shorthandAssign = this.start),
(e.value = this.parseMaybeDefault(r, n, this.copyNode(e.key))))
: (e.value = this.copyNode(e.key)),
(e.shorthand = !0))
: this.unexpected();
};
y.parsePropertyName = function (e) {
if (this.options.ecmaVersion >= 6) {
if (this.eat(a.bracketL))
return (
(e.computed = !0),
(e.key = this.parseMaybeAssign()),
this.expect(a.bracketR),
e.key
);
e.computed = !1;
}
return (e.key =
this.type === a.num || this.type === a.string ?
this.parseExprAtom()
: this.parseIdent(this.options.allowReserved !== 'never'));
};
y.initFunction = function (e) {
(e.id = null),
this.options.ecmaVersion >= 6 && (e.generator = e.expression = !1),
this.options.ecmaVersion >= 8 && (e.async = !1);
};
y.parseMethod = function (e, t, i) {
var s = this.startNode(),
r = this.yieldPos,
n = this.awaitPos,
o = this.awaitIdentPos;
return (
this.initFunction(s),
this.options.ecmaVersion >= 6 && (s.generator = e),
this.options.ecmaVersion >= 8 && (s.async = !!t),
(this.yieldPos = 0),
(this.awaitPos = 0),
(this.awaitIdentPos = 0),
this.enterScope(je(t, s.generator) | De | (i ? mt : 0)),
this.expect(a.parenL),
(s.params = this.parseBindingList(
a.parenR,
!1,
this.options.ecmaVersion >= 8
)),
this.checkYieldAwaitInDefaultParams(),
this.parseFunctionBody(s, !1, !0, !1),
(this.yieldPos = r),
(this.awaitPos = n),
(this.awaitIdentPos = o),
this.finishNode(s, 'FunctionExpression')
);
};
y.parseArrowExpression = function (e, t, i, s) {
var r = this.yieldPos,
n = this.awaitPos,
o = this.awaitIdentPos;
return (
this.enterScope(je(i, !1) | ft),
this.initFunction(e),
this.options.ecmaVersion >= 8 && (e.async = !!i),
(this.yieldPos = 0),
(this.awaitPos = 0),
(this.awaitIdentPos = 0),
(e.params = this.toAssignableList(t, !0)),
this.parseFunctionBody(e, !0, !1, s),
(this.yieldPos = r),
(this.awaitPos = n),
(this.awaitIdentPos = o),
this.finishNode(e, 'ArrowFunctionExpression')
);
};
y.parseFunctionBody = function (e, t, i, s) {
var r = t && this.type !== a.braceL,
n = this.strict,
o = !1;
if (r)
(e.body = this.parseMaybeAssign(s)),
(e.expression = !0),
this.checkParams(e, !1);
else {
var u =
this.options.ecmaVersion >= 7 && !this.isSimpleParamList(e.params);
(!n || u) &&
((o = this.strictDirective(this.end)),
o &&
u &&
this.raiseRecoverable(
e.start,
"Illegal 'use strict' directive in function with non-simple parameter list"
));
var p = this.labels;
(this.labels = []),
o && (this.strict = !0),
this.checkParams(
e,
!n && !o && !t && !i && this.isSimpleParamList(e.params)
),
this.strict && e.id && this.checkLValSimple(e.id, gt),
(e.body = this.parseBlock(!1, void 0, o && !n)),
(e.expression = !1),
this.adaptDirectivePrologue(e.body.body),
(this.labels = p);
}
this.exitScope();
};
y.isSimpleParamList = function (e) {
for (var t = 0, i = e; t < i.length; t += 1) {
var s = i[t];
if (s.type !== 'Identifier') return !1;
}
return !0;
};
y.checkParams = function (e, t) {
for (
var i = Object.create(null), s = 0, r = e.params;
s < r.length;
s += 1
) {
var n = r[s];
this.checkLValInnerPattern(n, Me, t ? null : i);
}
};
y.parseExprList = function (e, t, i, s) {
for (var r = [], n = !0; !this.eat(e); ) {
if (n) n = !1;
else if ((this.expect(a.comma), t && this.afterTrailingComma(e))) break;
var o = void 0;
i && this.type === a.comma ? (o = null)
: this.type === a.ellipsis ?
((o = this.parseSpread(s)),
s &&
this.type === a.comma &&
s.trailingComma < 0 &&
(s.trailingComma = this.start))
: (o = this.parseMaybeAssign(!1, s)),
r.push(o);
}
return r;
};
y.checkUnreserved = function (e) {
var t = e.start,
i = e.end,
s = e.name;
if (
(this.inGenerator &&
s === 'yield' &&
this.raiseRecoverable(
t,
"Cannot use 'yield' as identifier inside a generator"
),
this.inAsync &&
s === 'await' &&
this.raiseRecoverable(
t,
"Cannot use 'await' as identifier inside an async function"
),
this.currentThisScope().inClassFieldInit &&
s === 'arguments' &&
this.raiseRecoverable(
t,
"Cannot use 'arguments' in class field initializer"
),
this.inClassStaticBlock &&
(s === 'arguments' || s === 'await') &&
this.raise(
t,
'Cannot use ' + s + ' in class static initialization block'
),
this.keywords.test(s) && this.raise(t, "Unexpected keyword '" + s + "'"),
!(
this.options.ecmaVersion < 6 &&
this.input.slice(t, i).indexOf('\\') !== -1
))
) {
var r = this.strict ? this.reservedWordsStrict : this.reservedWords;
r.test(s) &&
(!this.inAsync &&
s === 'await' &&
this.raiseRecoverable(
t,
"Cannot use keyword 'await' outside an async function"
),
this.raiseRecoverable(t, "The keyword '" + s + "' is reserved"));
}
};
y.parseIdent = function (e) {
var t = this.parseIdentNode();
return (
this.next(!!e),
this.finishNode(t, 'Identifier'),
e ||
(this.checkUnreserved(t),
t.name === 'await' &&
!this.awaitIdentPos &&
(this.awaitIdentPos = t.start)),
t
);
};
y.parseIdentNode = function () {
var e = this.startNode();
return (
this.type === a.name ? (e.name = this.value)
: this.type.keyword ?
((e.name = this.type.keyword),
(e.name === 'class' || e.name === 'function') &&
(this.lastTokEnd !== this.lastTokStart + 1 ||
this.input.charCodeAt(this.lastTokStart) !== 46) &&
this.context.pop(),
(this.type = a.name))
: this.unexpected(),
e
);
};
y.parsePrivateIdent = function () {
var e = this.startNode();
return (
this.type === a.privateId ? (e.name = this.value) : this.unexpected(),
this.next(),
this.finishNode(e, 'PrivateIdentifier'),
this.options.checkPrivateFields &&
(this.privateNameStack.length === 0 ?
this.raise(
e.start,
"Private field '#" +
e.name +
"' must be declared in an enclosing class"
)
: this.privateNameStack[this.privateNameStack.length - 1].used.push(e)),
e
);
};
y.parseYield = function (e) {
this.yieldPos || (this.yieldPos = this.start);
var t = this.startNode();
return (
this.next(),
(
this.type === a.semi ||
this.canInsertSemicolon() ||
(this.type !== a.star && !this.type.startsExpr)
) ?
((t.delegate = !1), (t.argument = null))
: ((t.delegate = this.eat(a.star)),
(t.argument = this.parseMaybeAssign(e))),
this.finishNode(t, 'YieldExpression')
);
};
y.parseAwait = function (e) {
this.awaitPos || (this.awaitPos = this.start);
var t = this.startNode();
return (
this.next(),
(t.argument = this.parseMaybeUnary(null, !0, !1, e)),
this.finishNode(t, 'AwaitExpression')
);
};
var me = T.prototype;
me.raise = function (e, t) {
var i = ct(this.input, e);
t += ' (' + i.line + ':' + i.column + ')';
var s = new SyntaxError(t);
throw ((s.pos = e), (s.loc = i), (s.raisedAt = this.pos), s);
};
me.raiseRecoverable = me.raise;
me.curPosition = function () {
if (this.options.locations)
return new ie(this.curLine, this.pos - this.lineStart);
};
var W = T.prototype,
Fi = function (t) {
(this.flags = t),
(this.var = []),
(this.lexical = []),
(this.functions = []),
(this.inClassFieldInit = !1);
};
W.enterScope = function (e) {
this.scopeStack.push(new Fi(e));
};
W.exitScope = function () {
this.scopeStack.pop();
};
W.treatFunctionsAsVarInScope = function (e) {
return e.flags & Z || (!this.inModule && e.flags & se);
};
W.declareName = function (e, t, i) {
var s = !1;
if (t === G) {
var r = this.currentScope();
(s =
r.lexical.indexOf(e) > -1 ||
r.functions.indexOf(e) > -1 ||
r.var.indexOf(e) > -1),
r.lexical.push(e),
this.inModule && r.flags & se && delete this.undefinedExports[e];
} else if (t === yt) {
var n = this.currentScope();
n.lexical.push(e);
} else if (t === xt) {
var o = this.currentScope();
this.treatFunctionsAsVar ?
(s = o.lexical.indexOf(e) > -1)
: (s = o.lexical.indexOf(e) > -1 || o.var.indexOf(e) > -1),
o.functions.push(e);
} else
for (var u = this.scopeStack.length - 1; u >= 0; --u) {
var p = this.scopeStack[u];
if (
(p.lexical.indexOf(e) > -1 &&
!(p.flags & dt && p.lexical[0] === e)) ||
(!this.treatFunctionsAsVarInScope(p) && p.functions.indexOf(e) > -1)
) {
s = !0;
break;
}
if (
(p.var.push(e),
this.inModule && p.flags & se && delete this.undefinedExports[e],
p.flags & Fe)
)
break;
}
s &&
this.raiseRecoverable(
i,
"Identifier '" + e + "' has already been declared"
);
};
W.checkLocalExport = function (e) {
this.scopeStack[0].lexical.indexOf(e.name) === -1 &&
this.scopeStack[0].var.indexOf(e.name) === -1 &&
(this.undefinedExports[e.name] = e);
};
W.currentScope = function () {
return this.scopeStack[this.scopeStack.length - 1];
};
W.currentVarScope = function () {
for (var e = this.scopeStack.length - 1; ; e--) {
var t = this.scopeStack[e];
if (t.flags & Fe) return t;
}
};
W.currentThisScope = function () {
for (var e = this.scopeStack.length - 1; ; e--) {
var t = this.scopeStack[e];
if (t.flags & Fe && !(t.flags & ft)) return t;
}
};
var ve = function (t, i, s) {
(this.type = ''),
(this.start = i),
(this.end = 0),
t.options.locations && (this.loc = new ye(t, s)),
t.options.directSourceFile &&
(this.sourceFile = t.options.directSourceFile),
t.options.ranges && (this.range = [i, 0]);
},
ae = T.prototype;
ae.startNode = function () {
return new ve(this, this.start, this.startLoc);
};
ae.startNodeAt = function (e, t) {
return new ve(this, e, t);
};
function St(e, t, i, s) {
return (
(e.type = t),
(e.end = i),
this.options.locations && (e.loc.end = s),
this.options.ranges && (e.range[1] = i),
e
);
}
ae.finishNode = function (e, t) {
return St.call(this, e, t, this.lastTokEnd, this.lastTokEndLoc);
};
ae.finishNodeAt = function (e, t, i, s) {
return St.call(this, e, t, i, s);
};
ae.copyNode = function (e) {
var t = new ve(this, e.start, this.startLoc);
for (var i in e) t[i] = e[i];
return t;
};
var ji =
'Gara Garay Gukh Gurung_Khema Hrkt Katakana_Or_Hiragana Kawi Kirat_Rai Krai Nag_Mundari Nagm Ol_Onal Onao Sunu Sunuwar Todhri Todr Tulu_Tigalari Tutg Unknown Zzzz',
Ct =
'ASCII ASCII_Hex_Digit AHex Alphabetic Alpha Any Assigned Bidi_Control Bidi_C Bidi_Mirrored Bidi_M Case_Ignorable CI Cased Changes_When_Casefolded CWCF Changes_When_Casemapped CWCM Changes_When_Lowercased CWL Changes_When_NFKC_Casefolded CWKCF Changes_When_Titlecased CWT Changes_When_Uppercased CWU Dash Default_Ignorable_Code_Point DI Deprecated Dep Diacritic Dia Emoji Emoji_Component Emoji_Modifier Emoji_Modifier_Base Emoji_Presentation Extender Ext Grapheme_Base Gr_Base Grapheme_Extend Gr_Ext Hex_Digit Hex IDS_Binary_Operator IDSB IDS_Trinary_Operator IDST ID_Continue IDC ID_Start IDS Ideographic Ideo Join_Control Join_C Logical_Order_Exception LOE Lowercase Lower Math Noncharacter_Code_Point NChar Pattern_Syntax Pat_Syn Pattern_White_Space Pat_WS Quotation_Mark QMark Radical Regional_Indicator RI Sentence_Terminal STerm Soft_Dotted SD Terminal_Punctuation Term Unified_Ideograph UIdeo Uppercase Upper Variation_Selector VS White_Space space XID_Continue XIDC XID_Start XIDS',
_t = Ct + ' Extended_Pictographic',
Tt = _t,
kt = Tt + ' EBase EComp EMod EPres ExtPict',
Et = kt,
Mi = Et,
Ui = { 9: Ct, 10: _t, 11: Tt, 12: kt, 13: Et, 14: Mi },
qi =
'Basic_Emoji Emoji_Keycap_Sequence RGI_Emoji_Modifier_Sequence RGI_Emoji_Flag_Sequence RGI_Emoji_Tag_Sequence RGI_Emoji_ZWJ_Sequence RGI_Emoji',
Gi = { 9: '', 10: '', 11: '', 12: '', 13: '', 14: qi },
rt =
'Cased_Letter LC Close_Punctuation Pe Connector_Punctuation Pc Control Cc cntrl Currency_Symbol Sc Dash_Punctuation Pd Decimal_Number Nd digit Enclosing_Mark Me Final_Punctuation Pf Format Cf Initial_Punctuation Pi Letter L Letter_Number Nl Line_Separator Zl Lowercase_Letter Ll Mark M Combining_Mark Math_Symbol Sm Modifier_Letter Lm Modifier_Symbol Sk Nonspacing_Mark Mn Number N Open_Punctuation Ps Other C Other_Letter Lo Other_Number No Other_Punctuation Po Other_Symbol So Paragraph_Separator Zp Private_Use Co Punctuation P punct Separator Z Space_Separator Zs Spacing_Mark Mc Surrogate Cs Symbol S Titlecase_Letter Lt Unassigned Cn Uppercase_Letter Lu',
wt =
'Adlam Adlm Ahom Anatolian_Hieroglyphs Hluw Arabic Arab Armenian Armn Avestan Avst Balinese Bali Bamum Bamu Bassa_Vah Bass Batak Batk Bengali Beng Bhaiksuki Bhks Bopomofo Bopo Brahmi Brah Braille Brai Buginese Bugi Buhid Buhd Canadian_Aboriginal Cans Carian Cari Caucasian_Albanian Aghb Chakma Cakm Cham Cham Cherokee Cher Common Zyyy Coptic Copt Qaac Cuneiform Xsux Cypriot Cprt Cyrillic Cyrl Deseret Dsrt Devanagari Deva Duployan Dupl Egyptian_Hieroglyphs Egyp Elbasan Elba Ethiopic Ethi Georgian Geor Glagolitic Glag Gothic Goth Grantha Gran Greek Grek Gujarati Gujr Gurmukhi Guru Han Hani Hangul Hang Hanunoo Hano Hatran Hatr Hebrew Hebr Hiragana Hira Imperial_Aramaic Armi Inherited Zinh Qaai Inscriptional_Pahlavi Phli Inscriptional_Parthian Prti Javanese Java Kaithi Kthi Kannada Knda Katakana Kana Kayah_Li Kali Kharoshthi Khar Khmer Khmr Khojki Khoj Khudawadi Sind Lao Laoo Latin Latn Lepcha Lepc Limbu Limb Linear_A Lina Linear_B Linb Lisu Lisu Lycian Lyci Lydian Lydi Mahajani Mahj Malayalam Mlym Mandaic Mand Manichaean Mani Marchen Marc Masaram_Gondi Gonm Meetei_Mayek Mtei Mende_Kikakui Mend Meroitic_Cursive Merc Meroitic_Hieroglyphs Mero Miao Plrd Modi Mongolian Mong Mro Mroo Multani Mult Myanmar Mymr Nabataean Nbat New_Tai_Lue Talu Newa Newa Nko Nkoo Nushu Nshu Ogham Ogam Ol_Chiki Olck Old_Hungarian Hung Old_Italic Ital Old_North_Arabian Narb Old_Permic Perm Old_Persian Xpeo Old_South_Arabian Sarb Old_Turkic Orkh Oriya Orya Osage Osge Osmanya Osma Pahawh_Hmong Hmng Palmyrene Palm Pau_Cin_Hau Pauc Phags_Pa Phag Phoenician Phnx Psalter_Pahlavi Phlp Rejang Rjng Runic Runr Samaritan Samr Saurashtra Saur Sharada Shrd Shavian Shaw Siddham Sidd SignWriting Sgnw Sinhala Sinh Sora_Sompeng Sora Soyombo Soyo Sundanese Sund Syloti_Nagri Sylo Syriac Syrc Tagalog Tglg Tagbanwa Tagb Tai_Le Tale Tai_Tham Lana Tai_Viet Tavt Takri Takr Tamil Taml Tangut Tang Telugu Telu Thaana Thaa Thai Thai Tibetan Tibt Tifinagh Tfng Tirhuta Tirh Ugaritic Ugar Vai Vaii Warang_Citi Wara Yi Yiii Zanabazar_Square Zanb',
At =
wt +
' Dogra Dogr Gunjala_Gondi Gong Hanifi_Rohingya Rohg Makasar Maka Medefaidrin Medf Old_Sogdian Sogo Sogdian Sogd',
Pt =
At +
' Elymaic Elym Nandinagari Nand Nyiakeng_Puachue_Hmong Hmnp Wancho Wcho',
It =
Pt +
' Chorasmian Chrs Diak Dives_Akuru Khitan_Small_Script Kits Yezi Yezidi',
Nt =
It + ' Cypro_Minoan Cpmn Old_Uyghur Ougr Tangsa Tnsa Toto Vithkuqi Vith',
Ji = Nt + ' ' + ji,
Ki = { 9: wt, 10: At, 11: Pt, 12: It, 13: Nt, 14: Ji },
Vt = {};
function Wi(e) {
var t = (Vt[e] = {
binary: K(Ui[e] + ' ' + rt),
binaryOfStrings: K(Gi[e]),
nonBinary: { General_Category: K(rt), Script: K(Ki[e]) },
});
(t.nonBinary.Script_Extensions = t.nonBinary.Script),
(t.nonBinary.gc = t.nonBinary.General_Category),
(t.nonBinary.sc = t.nonBinary.Script),
(t.nonBinary.scx = t.nonBinary.Script_Extensions);
}
for (le = 0, Ie = [9, 10, 11, 12, 13, 14]; le < Ie.length; le += 1)
(at = Ie[le]), Wi(at);
var at,
le,
Ie,
c = T.prototype,
xe = function (t, i) {
(this.parent = t), (this.base = i || this);
};
xe.prototype.separatedFrom = function (t) {
for (var i = this; i; i = i.parent)
for (var s = t; s; s = s.parent)
if (i.base === s.base && i !== s) return !0;
return !1;
};
xe.prototype.sibling = function () {
return new xe(this.parent, this.base);
};
var j = function (t) {
(this.parser = t),
(this.validFlags =
'gim' +
(t.options.ecmaVersion >= 6 ? 'uy' : '') +
(t.options.ecmaVersion >= 9 ? 's' : '') +
(t.options.ecmaVersion >= 13 ? 'd' : '') +
(t.options.ecmaVersion >= 15 ? 'v' : '')),
(this.unicodeProperties =
Vt[t.options.ecmaVersion >= 14 ? 14 : t.options.ecmaVersion]),
(this.source = ''),
(this.flags = ''),
(this.start = 0),
(this.switchU = !1),
(this.switchV = !1),
(this.switchN = !1),
(this.pos = 0),
(this.lastIntValue = 0),
(this.lastStringValue = ''),
(this.lastAssertionIsQuantifiable = !1),
(this.numCapturingParens = 0),
(this.maxBackReference = 0),
(this.groupNames = Object.create(null)),
(this.backReferenceNames = []),
(this.branchID = null);
};
j.prototype.reset = function (t, i, s) {
var r = s.indexOf('v') !== -1,
n = s.indexOf('u') !== -1;
(this.start = t | 0),
(this.source = i + ''),
(this.flags = s),
r && this.parser.options.ecmaVersion >= 15 ?
((this.switchU = !0), (this.switchV = !0), (this.switchN = !0))
: ((this.switchU = n && this.parser.options.ecmaVersion >= 6),
(this.switchV = !1),
(this.switchN = n && this.parser.options.ecmaVersion >= 9));
};
j.prototype.raise = function (t) {
this.parser.raiseRecoverable(
this.start,
'Invalid regular expression: /' + this.source + '/: ' + t
);
};
j.prototype.at = function (t, i) {
i === void 0 && (i = !1);
var s = this.source,
r = s.length;
if (t >= r) return -1;
var n = s.charCodeAt(t);
if (!(i || this.switchU) || n <= 55295 || n >= 57344 || t + 1 >= r)
return n;
var o = s.charCodeAt(t + 1);
return o >= 56320 && o <= 57343 ? (n << 10) + o - 56613888 : n;
};
j.prototype.nextIndex = function (t, i) {
i === void 0 && (i = !1);
var s = this.source,
r = s.length;
if (t >= r) return r;
var n = s.charCodeAt(t),
o;
return (
!(i || this.switchU) ||
n <= 55295 ||
n >= 57344 ||
t + 1 >= r ||
(o = s.charCodeAt(t + 1)) < 56320 ||
o > 57343
) ?
t + 1
: t + 2;
};
j.prototype.current = function (t) {
return t === void 0 && (t = !1), this.at(this.pos, t);
};
j.prototype.lookahead = function (t) {
return t === void 0 && (t = !1), this.at(this.nextIndex(this.pos, t), t);
};
j.prototype.advance = function (t) {
t === void 0 && (t = !1), (this.pos = this.nextIndex(this.pos, t));
};
j.prototype.eat = function (t, i) {
return (
i === void 0 && (i = !1),
this.current(i) === t ? (this.advance(i), !0) : !1
);
};
j.prototype.eatChars = function (t, i) {
i === void 0 && (i = !1);
for (var s = this.pos, r = 0, n = t; r < n.length; r += 1) {
var o = n[r],
u = this.at(s, i);
if (u === -1 || u !== o) return !1;
s = this.nextIndex(s, i);
}
return (this.pos = s), !0;
};
c.validateRegExpFlags = function (e) {
for (
var t = e.validFlags, i = e.flags, s = !1, r = !1, n = 0;
n < i.length;
n++
) {
var o = i.charAt(n);
t.indexOf(o) === -1 &&
this.raise(e.start, 'Invalid regular expression flag'),
i.indexOf(o, n + 1) > -1 &&
this.raise(e.start, 'Duplicate regular expression flag'),
o === 'u' && (s = !0),
o === 'v' && (r = !0);
}
this.options.ecmaVersion >= 15 &&
s &&
r &&
this.raise(e.start, 'Invalid regular expression flag');
};
function Xi(e) {
for (var t in e) return !0;
return !1;
}
c.validateRegExpPattern = function (e) {
this.regexp_pattern(e),
!e.switchN &&
this.options.ecmaVersion >= 9 &&
Xi(e.groupNames) &&
((e.switchN = !0), this.regexp_pattern(e));
};
c.regexp_pattern = function (e) {
(e.pos = 0),
(e.lastIntValue = 0),
(e.lastStringValue = ''),
(e.lastAssertionIsQuantifiable = !1),
(e.numCapturingParens = 0),
(e.maxBackReference = 0),
(e.groupNames = Object.create(null)),
(e.backReferenceNames.length = 0),
(e.branchID = null),
this.regexp_disjunction(e),
e.pos !== e.source.length &&
(e.eat(41) && e.raise("Unmatched ')'"),
(e.eat(93) || e.eat(125)) && e.raise('Lone quantifier brackets')),
e.maxBackReference > e.numCapturingParens && e.raise('Invalid escape');
for (var t = 0, i = e.backReferenceNames; t < i.length; t += 1) {
var s = i[t];
e.groupNames[s] || e.raise('Invalid named capture referenced');
}
};
c.regexp_disjunction = function (e) {
var t = this.options.ecmaVersion >= 16;
for (
t && (e.branchID = new xe(e.branchID, null)), this.regexp_alternative(e);
e.eat(124);
)
t && (e.branchID = e.branchID.sibling()), this.regexp_alternative(e);
t && (e.branchID = e.branchID.parent),
this.regexp_eatQuantifier(e, !0) && e.raise('Nothing to repeat'),
e.eat(123) && e.raise('Lone quantifier brackets');
};
c.regexp_alternative = function (e) {
for (; e.pos < e.source.length && this.regexp_eatTerm(e); );
};
c.regexp_eatTerm = function (e) {
return (
this.regexp_eatAssertion(e) ?
(e.lastAssertionIsQuantifiable &&
this.regexp_eatQuantifier(e) &&
e.switchU &&
e.raise('Invalid quantifier'),
!0)
: (
e.switchU ? this.regexp_eatAtom(e) : this.regexp_eatExtendedAtom(e)
) ?
(this.regexp_eatQuantifier(e), !0)
: !1
);
};
c.regexp_eatAssertion = function (e) {
var t = e.pos;
if (((e.lastAssertionIsQuantifiable = !1), e.eat(94) || e.eat(36)))
return !0;
if (e.eat(92)) {
if (e.eat(66) || e.eat(98)) return !0;
e.pos = t;
}
if (e.eat(40) && e.eat(63)) {
var i = !1;
if (
(this.options.ecmaVersion >= 9 && (i = e.eat(60)),
e.eat(61) || e.eat(33))
)
return (
this.regexp_disjunction(e),
e.eat(41) || e.raise('Unterminated group'),
(e.lastAssertionIsQuantifiable = !i),
!0
);
}
return (e.pos = t), !1;
};
c.regexp_eatQuantifier = function (e, t) {
return (
t === void 0 && (t = !1),
this.regexp_eatQuantifierPrefix(e, t) ? (e.eat(63), !0) : !1
);
};
c.regexp_eatQuantifierPrefix = function (e, t) {
return (
e.eat(42) ||
e.eat(43) ||
e.eat(63) ||
this.regexp_eatBracedQuantifier(e, t)
);
};
c.regexp_eatBracedQuantifier = function (e, t) {
var i = e.pos;
if (e.eat(123)) {
var s = 0,
r = -1;
if (
this.regexp_eatDecimalDigits(e) &&
((s = e.lastIntValue),
e.eat(44) && this.regexp_eatDecimalDigits(e) && (r = e.lastIntValue),
e.eat(125))
)
return (
r !== -1 &&
r < s &&
!t &&
e.raise('numbers out of order in {} quantifier'),
!0
);
e.switchU && !t && e.raise('Incomplete quantifier'), (e.pos = i);
}
return !1;
};
c.regexp_eatAtom = function (e) {
return (
this.regexp_eatPatternCharacters(e) ||
e.eat(46) ||
this.regexp_eatReverseSolidusAtomEscape(e) ||
this.regexp_eatCharacterClass(e) ||
this.regexp_eatUncapturingGroup(e) ||
this.regexp_eatCapturingGroup(e)
);
};
c.regexp_eatReverseSolidusAtomEscape = function (e) {
var t = e.pos;
if (e.eat(92)) {
if (this.regexp_eatAtomEscape(e)) return !0;
e.pos = t;
}
return !1;
};
c.regexp_eatUncapturingGroup = function (e) {
var t = e.pos;
if (e.eat(40)) {
if (e.eat(63)) {
if (this.options.ecmaVersion >= 16) {
var i = this.regexp_eatModifiers(e),
s = e.eat(45);
if (i || s) {
for (var r = 0; r < i.length; r++) {
var n = i.charAt(r);
i.indexOf(n, r + 1) > -1 &&
e.raise('Duplicate regular expression modifiers');
}
if (s) {
var o = this.regexp_eatModifiers(e);
!i &&
!o &&
e.current() === 58 &&
e.raise('Invalid regular expression modifiers');
for (var u = 0; u < o.length; u++) {
var p = o.charAt(u);
(o.indexOf(p, u + 1) > -1 || i.indexOf(p) > -1) &&
e.raise('Duplicate regular expression modifiers');
}
}
}
}
if (e.eat(58)) {
if ((this.regexp_disjunction(e), e.eat(41))) return !0;
e.raise('Unterminated group');
}
}
e.pos = t;
}
return !1;
};
c.regexp_eatCapturingGroup = function (e) {
if (e.eat(40)) {
if (
(this.options.ecmaVersion >= 9 ?
this.regexp_groupSpecifier(e)
: e.current() === 63 && e.raise('Invalid group'),
this.regexp_disjunction(e),
e.eat(41))
)
return (e.numCapturingParens += 1), !0;
e.raise('Unterminated group');
}
return !1;
};
c.regexp_eatModifiers = function (e) {
for (var t = '', i = 0; (i = e.current()) !== -1 && zi(i); )
(t += U(i)), e.advance();
return t;
};
function zi(e) {
return e === 105 || e === 109 || e === 115;
}
c.regexp_eatExtendedAtom = function (e) {
return (
e.eat(46) ||
this.regexp_eatReverseSolidusAtomEscape(e) ||
this.regexp_eatCharacterClass(e) ||
this.regexp_eatUncapturingGroup(e) ||
this.regexp_eatCapturingGroup(e) ||
this.regexp_eatInvalidBracedQuantifier(e) ||
this.regexp_eatExtendedPatternCharacter(e)
);
};
c.regexp_eatInvalidBracedQuantifier = function (e) {
return (
this.regexp_eatBracedQuantifier(e, !0) && e.raise('Nothing to repeat'), !1
);
};
c.regexp_eatSyntaxCharacter = function (e) {
var t = e.current();
return Lt(t) ? ((e.lastIntValue = t), e.advance(), !0) : !1;
};
function Lt(e) {
return (
e === 36 ||
(e >= 40 && e <= 43) ||
e === 46 ||
e === 63 ||
(e >= 91 && e <= 94) ||
(e >= 123 && e <= 125)
);
}
c.regexp_eatPatternCharacters = function (e) {
for (var t = e.pos, i = 0; (i = e.current()) !== -1 && !Lt(i); )
e.advance();
return e.pos !== t;
};
c.regexp_eatExtendedPatternCharacter = function (e) {
var t = e.current();
return (
t !== -1 &&
t !== 36 &&
!(t >= 40 && t <= 43) &&
t !== 46 &&
t !== 63 &&
t !== 91 &&
t !== 94 &&
t !== 124
) ?
(e.advance(), !0)
: !1;
};
c.regexp_groupSpecifier = function (e) {
if (e.eat(63)) {
this.regexp_eatGroupName(e) || e.raise('Invalid group');
var t = this.options.ecmaVersion >= 16,
i = e.groupNames[e.lastStringValue];
if (i)
if (t)
for (var s = 0, r = i; s < r.length; s += 1) {
var n = r[s];
n.separatedFrom(e.branchID) ||
e.raise('Duplicate capture group name');
}
else e.raise('Duplicate capture group name');
t ?
(i || (e.groupNames[e.lastStringValue] = [])).push(e.branchID)
: (e.groupNames[e.lastStringValue] = !0);
}
};
c.regexp_eatGroupName = function (e) {
if (((e.lastStringValue = ''), e.eat(60))) {
if (this.regexp_eatRegExpIdentifierName(e) && e.eat(62)) return !0;
e.raise('Invalid capture group name');
}
return !1;
};
c.regexp_eatRegExpIdentifierName = function (e) {
if (((e.lastStringValue = ''), this.regexp_eatRegExpIdentifierStart(e))) {
for (
e.lastStringValue += U(e.lastIntValue);
this.regexp_eatRegExpIdentifierPart(e);
)
e.lastStringValue += U(e.lastIntValue);
return !0;
}
return !1;
};
c.regexp_eatRegExpIdentifierStart = function (e) {
var t = e.pos,
i = this.options.ecmaVersion >= 11,
s = e.current(i);
return (
e.advance(i),
s === 92 &&
this.regexp_eatRegExpUnicodeEscapeSequence(e, i) &&
(s = e.lastIntValue),
Hi(s) ? ((e.lastIntValue = s), !0) : ((e.pos = t), !1)
);
};
function Hi(e) {
return M(e, !0) || e === 36 || e === 95;
}
c.regexp_eatRegExpIdentifierPart = function (e) {
var t = e.pos,
i = this.options.ecmaVersion >= 11,
s = e.current(i);
return (
e.advance(i),
s === 92 &&
this.regexp_eatRegExpUnicodeEscapeSequence(e, i) &&
(s = e.lastIntValue),
Qi(s) ? ((e.lastIntValue = s), !0) : ((e.pos = t), !1)
);
};
function Qi(e) {
return H(e, !0) || e === 36 || e === 95 || e === 8204 || e === 8205;
}
c.regexp_eatAtomEscape = function (e) {
return (
this.regexp_eatBackReference(e) ||
this.regexp_eatCharacterClassEscape(e) ||
this.regexp_eatCharacterEscape(e) ||
(e.switchN && this.regexp_eatKGroupName(e))
) ?
!0
: (e.switchU &&
(e.current() === 99 && e.raise('Invalid unicode escape'),
e.raise('Invalid escape')),
!1);
};
c.regexp_eatBackReference = function (e) {
var t = e.pos;
if (this.regexp_eatDecimalEscape(e)) {
var i = e.lastIntValue;
if (e.switchU)
return i > e.maxBackReference && (e.maxBackReference = i), !0;
if (i <= e.numCapturingParens) return !0;
e.pos = t;
}
return !1;
};
c.regexp_eatKGroupName = function (e) {
if (e.eat(107)) {
if (this.regexp_eatGroupName(e))
return e.backReferenceNames.push(e.lastStringValue), !0;
e.raise('Invalid named reference');
}
return !1;
};
c.regexp_eatCharacterEscape = function (e) {
return (
this.regexp_eatControlEscape(e) ||
this.regexp_eatCControlLetter(e) ||
this.regexp_eatZero(e) ||
this.regexp_eatHexEscapeSequence(e) ||
this.regexp_eatRegExpUnicodeEscapeSequence(e, !1) ||
(!e.switchU && this.regexp_eatLegacyOctalEscapeSequence(e)) ||
this.regexp_eatIdentityEscape(e)
);
};
c.regexp_eatCControlLetter = function (e) {
var t = e.pos;
if (e.eat(99)) {
if (this.regexp_eatControlLetter(e)) return !0;
e.pos = t;
}
return !1;
};
c.regexp_eatZero = function (e) {
return e.current() === 48 && !be(e.lookahead()) ?
((e.lastIntValue = 0), e.advance(), !0)
: !1;
};
c.regexp_eatControlEscape = function (e) {
var t = e.current();
return (
t === 116 ? ((e.lastIntValue = 9), e.advance(), !0)
: t === 110 ? ((e.lastIntValue = 10), e.advance(), !0)
: t === 118 ? ((e.lastIntValue = 11), e.advance(), !0)
: t === 102 ? ((e.lastIntValue = 12), e.advance(), !0)
: t === 114 ? ((e.lastIntValue = 13), e.advance(), !0)
: !1
);
};
c.regexp_eatControlLetter = function (e) {
var t = e.current();
return Rt(t) ? ((e.lastIntValue = t % 32), e.advance(), !0) : !1;
};
function Rt(e) {
return (e >= 65 && e <= 90) || (e >= 97 && e <= 122);
}
c.regexp_eatRegExpUnicodeEscapeSequence = function (e, t) {
t === void 0 && (t = !1);
var i = e.pos,
s = t || e.switchU;
if (e.eat(117)) {
if (this.regexp_eatFixedHexDigits(e, 4)) {
var r = e.lastIntValue;
if (s && r >= 55296 && r <= 56319) {
var n = e.pos;
if (e.eat(92) && e.eat(117) && this.regexp_eatFixedHexDigits(e, 4)) {
var o = e.lastIntValue;
if (o >= 56320 && o <= 57343)
return (
(e.lastIntValue = (r - 55296) * 1024 + (o - 56320) + 65536), !0
);
}
(e.pos = n), (e.lastIntValue = r);
}
return !0;
}
if (
s &&
e.eat(123) &&
this.regexp_eatHexDigits(e) &&
e.eat(125) &&
Yi(e.lastIntValue)
)
return !0;
s && e.raise('Invalid unicode escape'), (e.pos = i);
}
return !1;
};
function Yi(e) {
return e >= 0 && e <= 1114111;
}
c.regexp_eatIdentityEscape = function (e) {
if (e.switchU)
return (
this.regexp_eatSyntaxCharacter(e) ? !0
: e.eat(47) ? ((e.lastIntValue = 47), !0)
: !1
);
var t = e.current();
return t !== 99 && (!e.switchN || t !== 107) ?
((e.lastIntValue = t), e.advance(), !0)
: !1;
};
c.regexp_eatDecimalEscape = function (e) {
e.lastIntValue = 0;
var t = e.current();
if (t >= 49 && t <= 57) {
do (e.lastIntValue = 10 * e.lastIntValue + (t - 48)), e.advance();
while ((t = e.current()) >= 48 && t <= 57);
return !0;
}
return !1;
};
var Ot = 0,
q = 1,
V = 2;
c.regexp_eatCharacterClassEscape = function (e) {
var t = e.current();
if (Zi(t)) return (e.lastIntValue = -1), e.advance(), q;
var i = !1;
if (
e.switchU &&
this.options.ecmaVersion >= 9 &&
((i = t === 80) || t === 112)
) {
(e.lastIntValue = -1), e.advance();
var s;
if (
e.eat(123) &&
(s = this.regexp_eatUnicodePropertyValueExpression(e)) &&
e.eat(125)
)
return i && s === V && e.raise('Invalid property name'), s;
e.raise('Invalid property name');
}
return Ot;
};
function Zi(e) {
return (
e === 100 || e === 68 || e === 115 || e === 83 || e === 119 || e === 87
);
}
c.regexp_eatUnicodePropertyValueExpression = function (e) {
var t = e.pos;
if (this.regexp_eatUnicodePropertyName(e) && e.eat(61)) {
var i = e.lastStringValue;
if (this.regexp_eatUnicodePropertyValue(e)) {
var s = e.lastStringValue;
return this.regexp_validateUnicodePropertyNameAndValue(e, i, s), q;
}
}
if (((e.pos = t), this.regexp_eatLoneUnicodePropertyNameOrValue(e))) {
var r = e.lastStringValue;
return this.regexp_validateUnicodePropertyNameOrValue(e, r);
}
return Ot;
};
c.regexp_validateUnicodePropertyNameAndValue = function (e, t, i) {
Y(e.unicodeProperties.nonBinary, t) || e.raise('Invalid property name'),
e.unicodeProperties.nonBinary[t].test(i) ||
e.raise('Invalid property value');
};
c.regexp_validateUnicodePropertyNameOrValue = function (e, t) {
if (e.unicodeProperties.binary.test(t)) return q;
if (e.switchV && e.unicodeProperties.binaryOfStrings.test(t)) return V;
e.raise('Invalid property name');
};
c.regexp_eatUnicodePropertyName = function (e) {
var t = 0;
for (e.lastStringValue = ''; Bt((t = e.current())); )
(e.lastStringValue += U(t)), e.advance();
return e.lastStringValue !== '';
};
function Bt(e) {
return Rt(e) || e === 95;
}
c.regexp_eatUnicodePropertyValue = function (e) {
var t = 0;
for (e.lastStringValue = ''; $i((t = e.current())); )
(e.lastStringValue += U(t)), e.advance();
return e.lastStringValue !== '';
};
function $i(e) {
return Bt(e) || be(e);
}
c.regexp_eatLoneUnicodePropertyNameOrValue = function (e) {
return this.regexp_eatUnicodePropertyValue(e);
};
c.regexp_eatCharacterClass = function (e) {
if (e.eat(91)) {
var t = e.eat(94),
i = this.regexp_classContents(e);
return (
e.eat(93) || e.raise('Unterminated character class'),
t && i === V && e.raise('Negated character class may contain strings'),
!0
);
}
return !1;
};
c.regexp_classContents = function (e) {
return (
e.current() === 93 ? q
: e.switchV ? this.regexp_classSetExpression(e)
: (this.regexp_nonEmptyClassRanges(e), q)
);
};
c.regexp_nonEmptyClassRanges = function (e) {
for (; this.regexp_eatClassAtom(e); ) {
var t = e.lastIntValue;
if (e.eat(45) && this.regexp_eatClassAtom(e)) {
var i = e.lastIntValue;
e.switchU &&
(t === -1 || i === -1) &&
e.raise('Invalid character class'),
t !== -1 &&
i !== -1 &&
t > i &&
e.raise('Range out of order in character class');
}
}
};
c.regexp_eatClassAtom = function (e) {
var t = e.pos;
if (e.eat(92)) {
if (this.regexp_eatClassEscape(e)) return !0;
if (e.switchU) {
var i = e.current();
(i === 99 || jt(i)) && e.raise('Invalid class escape'),
e.raise('Invalid escape');
}
e.pos = t;
}
var s = e.current();
return s !== 93 ? ((e.lastIntValue = s), e.advance(), !0) : !1;
};
c.regexp_eatClassEscape = function (e) {
var t = e.pos;
if (e.eat(98)) return (e.lastIntValue = 8), !0;
if (e.switchU && e.eat(45)) return (e.lastIntValue = 45), !0;
if (!e.switchU && e.eat(99)) {
if (this.regexp_eatClassControlLetter(e)) return !0;
e.pos = t;
}
return (
this.regexp_eatCharacterClassEscape(e) ||
this.regexp_eatCharacterEscape(e)
);
};
c.regexp_classSetExpression = function (e) {
var t = q,
i;
if (!this.regexp_eatClassSetRange(e))
if ((i = this.regexp_eatClassSetOperand(e))) {
i === V && (t = V);
for (var s = e.pos; e.eatChars([38, 38]); ) {
if (e.current() !== 38 && (i = this.regexp_eatClassSetOperand(e))) {
i !== V && (t = q);
continue;
}
e.raise('Invalid character in character class');
}
if (s !== e.pos) return t;
for (; e.eatChars([45, 45]); )
this.regexp_eatClassSetOperand(e) ||
e.raise('Invalid character in character class');
if (s !== e.pos) return t;
} else e.raise('Invalid character in character class');
for (;;)
if (!this.regexp_eatClassSetRange(e)) {
if (((i = this.regexp_eatClassSetOperand(e)), !i)) return t;
i === V && (t = V);
}
};
c.regexp_eatClassSetRange = function (e) {
var t = e.pos;
if (this.regexp_eatClassSetCharacter(e)) {
var i = e.lastIntValue;
if (e.eat(45) && this.regexp_eatClassSetCharacter(e)) {
var s = e.lastIntValue;
return (
i !== -1 &&
s !== -1 &&
i > s &&
e.raise('Range out of order in character class'),
!0
);
}
e.pos = t;
}
return !1;
};
c.regexp_eatClassSetOperand = function (e) {
return this.regexp_eatClassSetCharacter(e) ? q : (
this.regexp_eatClassStringDisjunction(e) ||
this.regexp_eatNestedClass(e)
);
};
c.regexp_eatNestedClass = function (e) {
var t = e.pos;
if (e.eat(91)) {
var i = e.eat(94),
s = this.regexp_classContents(e);
if (e.eat(93))
return (
i &&
s === V &&
e.raise('Negated character class may contain strings'),
s
);
e.pos = t;
}
if (e.eat(92)) {
var r = this.regexp_eatCharacterClassEscape(e);
if (r) return r;
e.pos = t;
}
return null;
};
c.regexp_eatClassStringDisjunction = function (e) {
var t = e.pos;
if (e.eatChars([92, 113])) {
if (e.eat(123)) {
var i = this.regexp_classStringDisjunctionContents(e);
if (e.eat(125)) return i;
} else e.raise('Invalid escape');
e.pos = t;
}
return null;
};
c.regexp_classStringDisjunctionContents = function (e) {
for (var t = this.regexp_classString(e); e.eat(124); )
this.regexp_classString(e) === V && (t = V);
return t;
};
c.regexp_classString = function (e) {
for (var t = 0; this.regexp_eatClassSetCharacter(e); ) t++;
return t === 1 ? q : V;
};
c.regexp_eatClassSetCharacter = function (e) {
var t = e.pos;
if (e.eat(92))
return (
(
this.regexp_eatCharacterEscape(e) ||
this.regexp_eatClassSetReservedPunctuator(e)
) ?
!0
: e.eat(98) ? ((e.lastIntValue = 8), !0)
: ((e.pos = t), !1)
);
var i = e.current();
return i < 0 || (i === e.lookahead() && es(i)) || ts(i) ?
!1
: (e.advance(), (e.lastIntValue = i), !0);
};
function es(e) {
return (
e === 33 ||
(e >= 35 && e <= 38) ||
(e >= 42 && e <= 44) ||
e === 46 ||
(e >= 58 && e <= 64) ||
e === 94 ||
e === 96 ||
e === 126
);
}
function ts(e) {
return (
e === 40 ||
e === 41 ||
e === 45 ||
e === 47 ||
(e >= 91 && e <= 93) ||
(e >= 123 && e <= 125)
);
}
c.regexp_eatClassSetReservedPunctuator = function (e) {
var t = e.current();
return is(t) ? ((e.lastIntValue = t), e.advance(), !0) : !1;
};
function is(e) {
return (
e === 33 ||
e === 35 ||
e === 37 ||
e === 38 ||
e === 44 ||
e === 45 ||
(e >= 58 && e <= 62) ||
e === 64 ||
e === 96 ||
e === 126
);
}
c.regexp_eatClassControlLetter = function (e) {
var t = e.current();
return be(t) || t === 95 ?
((e.lastIntValue = t % 32), e.advance(), !0)
: !1;
};
c.regexp_eatHexEscapeSequence = function (e) {
var t = e.pos;
if (e.eat(120)) {
if (this.regexp_eatFixedHexDigits(e, 2)) return !0;
e.switchU && e.raise('Invalid escape'), (e.pos = t);
}
return !1;
};
c.regexp_eatDecimalDigits = function (e) {
var t = e.pos,
i = 0;
for (e.lastIntValue = 0; be((i = e.current())); )
(e.lastIntValue = 10 * e.lastIntValue + (i - 48)), e.advance();
return e.pos !== t;
};
function be(e) {
return e >= 48 && e <= 57;
}
c.regexp_eatHexDigits = function (e) {
var t = e.pos,
i = 0;
for (e.lastIntValue = 0; Dt((i = e.current())); )
(e.lastIntValue = 16 * e.lastIntValue + Ft(i)), e.advance();
return e.pos !== t;
};
function Dt(e) {
return (
(e >= 48 && e <= 57) || (e >= 65 && e <= 70) || (e >= 97 && e <= 102)
);
}
function Ft(e) {
return (
e >= 65 && e <= 70 ? 10 + (e - 65)
: e >= 97 && e <= 102 ? 10 + (e - 97)
: e - 48
);
}
c.regexp_eatLegacyOctalEscapeSequence = function (e) {
if (this.regexp_eatOctalDigit(e)) {
var t = e.lastIntValue;
if (this.regexp_eatOctalDigit(e)) {
var i = e.lastIntValue;
t <= 3 && this.regexp_eatOctalDigit(e) ?
(e.lastIntValue = t * 64 + i * 8 + e.lastIntValue)
: (e.lastIntValue = t * 8 + i);
} else e.lastIntValue = t;
return !0;
}
return !1;
};
c.regexp_eatOctalDigit = function (e) {
var t = e.current();
return jt(t) ?
((e.lastIntValue = t - 48), e.advance(), !0)
: ((e.lastIntValue = 0), !1);
};
function jt(e) {
return e >= 48 && e <= 55;
}
c.regexp_eatFixedHexDigits = function (e, t) {
var i = e.pos;
e.lastIntValue = 0;
for (var s = 0; s < t; ++s) {
var r = e.current();
if (!Dt(r)) return (e.pos = i), !1;
(e.lastIntValue = 16 * e.lastIntValue + Ft(r)), e.advance();
}
return !0;
};
var qe = function (t) {
(this.type = t.type),
(this.value = t.value),
(this.start = t.start),
(this.end = t.end),
t.options.locations && (this.loc = new ye(t, t.startLoc, t.endLoc)),
t.options.ranges && (this.range = [t.start, t.end]);
},
v = T.prototype;
v.next = function (e) {
!e &&
this.type.keyword &&
this.containsEsc &&
this.raiseRecoverable(
this.start,
'Escape sequence in keyword ' + this.type.keyword
),
this.options.onToken && this.options.onToken(new qe(this)),
(this.lastTokEnd = this.end),
(this.lastTokStart = this.start),
(this.lastTokEndLoc = this.endLoc),
(this.lastTokStartLoc = this.startLoc),
this.nextToken();
};
v.getToken = function () {
return this.next(), new qe(this);
};
typeof Symbol < 'u' &&
(v[Symbol.iterator] = function () {
var e = this;
return {
next: function () {
var t = e.getToken();
return { done: t.type === a.eof, value: t };
},
};
});
v.nextToken = function () {
var e = this.curContext();
if (
((!e || !e.preserveSpace) && this.skipSpace(),
(this.start = this.pos),
this.options.locations && (this.startLoc = this.curPosition()),
this.pos >= this.input.length)
)
return this.finishToken(a.eof);
if (e.override) return e.override(this);
this.readToken(this.fullCharCodeAtPos());
};
v.readToken = function (e) {
return M(e, this.options.ecmaVersion >= 6) || e === 92 ?
this.readWord()
: this.getTokenFromCode(e);
};
v.fullCharCodeAtPos = function () {
var e = this.input.charCodeAt(this.pos);
if (e <= 55295 || e >= 56320) return e;
var t = this.input.charCodeAt(this.pos + 1);
return t <= 56319 || t >= 57344 ? e : (e << 10) + t - 56613888;
};
v.skipBlockComment = function () {
var e = this.options.onComment && this.curPosition(),
t = this.pos,
i = this.input.indexOf('*/', (this.pos += 2));
if (
(i === -1 && this.raise(this.pos - 2, 'Unterminated comment'),
(this.pos = i + 2),
this.options.locations)
)
for (var s = void 0, r = t; (s = ut(this.input, r, this.pos)) > -1; )
++this.curLine, (r = this.lineStart = s);
this.options.onComment &&
this.options.onComment(
!0,
this.input.slice(t + 2, i),
t,
this.pos,
e,
this.curPosition()
);
};
v.skipLineComment = function (e) {
for (
var t = this.pos,
i = this.options.onComment && this.curPosition(),
s = this.input.charCodeAt((this.pos += e));
this.pos < this.input.length && !Q(s);
)
s = this.input.charCodeAt(++this.pos);
this.options.onComment &&
this.options.onComment(
!1,
this.input.slice(t + e, this.pos),
t,
this.pos,
i,
this.curPosition()
);
};
v.skipSpace = function () {
e: for (; this.pos < this.input.length; ) {
var e = this.input.charCodeAt(this.pos);
switch (e) {
case 32:
case 160:
++this.pos;
break;
case 13:
this.input.charCodeAt(this.pos + 1) === 10 && ++this.pos;
case 10:
case 8232:
case 8233:
++this.pos,
this.options.locations &&
(++this.curLine, (this.lineStart = this.pos));
break;
case 47:
switch (this.input.charCodeAt(this.pos + 1)) {
case 42:
this.skipBlockComment();
break;
case 47:
this.skipLineComment(2);
break;
default:
break e;
}
break;
default:
if (
(e > 8 && e < 14) ||
(e >= 5760 && pt.test(String.fromCharCode(e)))
)
++this.pos;
else break e;
}
}
};
v.finishToken = function (e, t) {
(this.end = this.pos),
this.options.locations && (this.endLoc = this.curPosition());
var i = this.type;
(this.type = e), (this.value = t), this.updateContext(i);
};
v.readToken_dot = function () {
var e = this.input.charCodeAt(this.pos + 1);
if (e >= 48 && e <= 57) return this.readNumber(!0);
var t = this.input.charCodeAt(this.pos + 2);
return this.options.ecmaVersion >= 6 && e === 46 && t === 46 ?
((this.pos += 3), this.finishToken(a.ellipsis))
: (++this.pos, this.finishToken(a.dot));
};
v.readToken_slash = function () {
var e = this.input.charCodeAt(this.pos + 1);
return (
this.exprAllowed ? (++this.pos, this.readRegexp())
: e === 61 ? this.finishOp(a.assign, 2)
: this.finishOp(a.slash, 1)
);
};
v.readToken_mult_modulo_exp = function (e) {
var t = this.input.charCodeAt(this.pos + 1),
i = 1,
s = e === 42 ? a.star : a.modulo;
return (
this.options.ecmaVersion >= 7 &&
e === 42 &&
t === 42 &&
(++i, (s = a.starstar), (t = this.input.charCodeAt(this.pos + 2))),
t === 61 ? this.finishOp(a.assign, i + 1) : this.finishOp(s, i)
);
};
v.readToken_pipe_amp = function (e) {
var t = this.input.charCodeAt(this.pos + 1);
if (t === e) {
if (this.options.ecmaVersion >= 12) {
var i = this.input.charCodeAt(this.pos + 2);
if (i === 61) return this.finishOp(a.assign, 3);
}
return this.finishOp(e === 124 ? a.logicalOR : a.logicalAND, 2);
}
return t === 61 ?
this.finishOp(a.assign, 2)
: this.finishOp(e === 124 ? a.bitwiseOR : a.bitwiseAND, 1);
};
v.readToken_caret = function () {
var e = this.input.charCodeAt(this.pos + 1);
return e === 61 ?
this.finishOp(a.assign, 2)
: this.finishOp(a.bitwiseXOR, 1);
};
v.readToken_plus_min = function (e) {
var t = this.input.charCodeAt(this.pos + 1);
return (
t === e ?
(
t === 45 &&
!this.inModule &&
this.input.charCodeAt(this.pos + 2) === 62 &&
(this.lastTokEnd === 0 ||
L.test(this.input.slice(this.lastTokEnd, this.pos)))
) ?
(this.skipLineComment(3), this.skipSpace(), this.nextToken())
: this.finishOp(a.incDec, 2)
: t === 61 ? this.finishOp(a.assign, 2)
: this.finishOp(a.plusMin, 1)
);
};
v.readToken_lt_gt = function (e) {
var t = this.input.charCodeAt(this.pos + 1),
i = 1;
return (
t === e ?
((i = e === 62 && this.input.charCodeAt(this.pos + 2) === 62 ? 3 : 2),
this.input.charCodeAt(this.pos + i) === 61 ?
this.finishOp(a.assign, i + 1)
: this.finishOp(a.bitShift, i))
: (
t === 33 &&
e === 60 &&
!this.inModule &&
this.input.charCodeAt(this.pos + 2) === 45 &&
this.input.charCodeAt(this.pos + 3) === 45
) ?
(this.skipLineComment(4), this.skipSpace(), this.nextToken())
: (t === 61 && (i = 2), this.finishOp(a.relational, i))
);
};
v.readToken_eq_excl = function (e) {
var t = this.input.charCodeAt(this.pos + 1);
return (
t === 61 ?
this.finishOp(
a.equality,
this.input.charCodeAt(this.pos + 2) === 61 ? 3 : 2
)
: e === 61 && t === 62 && this.options.ecmaVersion >= 6 ?
((this.pos += 2), this.finishToken(a.arrow))
: this.finishOp(e === 61 ? a.eq : a.prefix, 1)
);
};
v.readToken_question = function () {
var e = this.options.ecmaVersion;
if (e >= 11) {
var t = this.input.charCodeAt(this.pos + 1);
if (t === 46) {
var i = this.input.charCodeAt(this.pos + 2);
if (i < 48 || i > 57) return this.finishOp(a.questionDot, 2);
}
if (t === 63) {
if (e >= 12) {
var s = this.input.charCodeAt(this.pos + 2);
if (s === 61) return this.finishOp(a.assign, 3);
}
return this.finishOp(a.coalesce, 2);
}
}
return this.finishOp(a.question, 1);
};
v.readToken_numberSign = function () {
var e = this.options.ecmaVersion,
t = 35;
if (
e >= 13 &&
(++this.pos, (t = this.fullCharCodeAtPos()), M(t, !0) || t === 92)
)
return this.finishToken(a.privateId, this.readWord1());
this.raise(this.pos, "Unexpected character '" + U(t) + "'");
};
v.getTokenFromCode = function (e) {
switch (e) {
case 46:
return this.readToken_dot();
case 40:
return ++this.pos, this.finishToken(a.parenL);
case 41:
return ++this.pos, this.finishToken(a.parenR);
case 59:
return ++this.pos, this.finishToken(a.semi);
case 44:
return ++this.pos, this.finishToken(a.comma);
case 91:
return ++this.pos, this.finishToken(a.bracketL);
case 93:
return ++this.pos, this.finishToken(a.bracketR);
case 123:
return ++this.pos, this.finishToken(a.braceL);
case 125:
return ++this.pos, this.finishToken(a.braceR);
case 58:
return ++this.pos, this.finishToken(a.colon);
case 96:
if (this.options.ecmaVersion < 6) break;
return ++this.pos, this.finishToken(a.backQuote);
case 48:
var t = this.input.charCodeAt(this.pos + 1);
if (t === 120 || t === 88) return this.readRadixNumber(16);
if (this.options.ecmaVersion >= 6) {
if (t === 111 || t === 79) return this.readRadixNumber(8);
if (t === 98 || t === 66) return this.readRadixNumber(2);
}
case 49:
case 50:
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 57:
return this.readNumber(!1);
case 34:
case 39:
return this.readString(e);
case 47:
return this.readToken_slash();
case 37:
case 42:
return this.readToken_mult_modulo_exp(e);
case 124:
case 38:
return this.readToken_pipe_amp(e);
case 94:
return this.readToken_caret();
case 43:
case 45:
return this.readToken_plus_min(e);
case 60:
case 62:
return this.readToken_lt_gt(e);
case 61:
case 33:
return this.readToken_eq_excl(e);
case 63:
return this.readToken_question();
case 126:
return this.finishOp(a.prefix, 1);
case 35:
return this.readToken_numberSign();
}
this.raise(this.pos, "Unexpected character '" + U(e) + "'");
};
v.finishOp = function (e, t) {
var i = this.input.slice(this.pos, this.pos + t);
return (this.pos += t), this.finishToken(e, i);
};
v.readRegexp = function () {
for (var e, t, i = this.pos; ; ) {
this.pos >= this.input.length &&
this.raise(i, 'Unterminated regular expression');
var s = this.input.charAt(this.pos);
if ((L.test(s) && this.raise(i, 'Unterminated regular expression'), e))
e = !1;
else {
if (s === '[') t = !0;
else if (s === ']' && t) t = !1;
else if (s === '/' && !t) break;
e = s === '\\';
}
++this.pos;
}
var r = this.input.slice(i, this.pos);
++this.pos;
var n = this.pos,
o = this.readWord1();
this.containsEsc && this.unexpected(n);
var u = this.regexpState || (this.regexpState = new j(this));
u.reset(i, r, o),
this.validateRegExpFlags(u),
this.validateRegExpPattern(u);
var p = null;
try {
p = new RegExp(r, o);
} catch {}
return this.finishToken(a.regexp, { pattern: r, flags: o, value: p });
};
v.readInt = function (e, t, i) {
for (
var s = this.options.ecmaVersion >= 12 && t === void 0,
r = i && this.input.charCodeAt(this.pos) === 48,
n = this.pos,
o = 0,
u = 0,
p = 0,
d = t ?? 1 / 0;
p < d;
++p, ++this.pos
) {
var f = this.input.charCodeAt(this.pos),
C = void 0;
if (s && f === 95) {
r &&
this.raiseRecoverable(
this.pos,
'Numeric separator is not allowed in legacy octal numeric literals'
),
u === 95 &&
this.raiseRecoverable(
this.pos,
'Numeric separator must be exactly one underscore'
),
p === 0 &&
this.raiseRecoverable(
this.pos,
'Numeric separator is not allowed at the first of digits'
),
(u = f);
continue;
}
if (
(f >= 97 ? (C = f - 97 + 10)
: f >= 65 ? (C = f - 65 + 10)
: f >= 48 && f <= 57 ? (C = f - 48)
: (C = 1 / 0),
C >= e)
)
break;
(u = f), (o = o * e + C);
}
return (
s &&
u === 95 &&
this.raiseRecoverable(
this.pos - 1,
'Numeric separator is not allowed at the last of digits'
),
this.pos === n || (t != null && this.pos - n !== t) ? null : o
);
};
function ss(e, t) {
return t ? parseInt(e, 8) : parseFloat(e.replace(/_/g, ''));
}
function Mt(e) {
return typeof BigInt != 'function' ? null : BigInt(e.replace(/_/g, ''));
}
v.readRadixNumber = function (e) {
var t = this.pos;
this.pos += 2;
var i = this.readInt(e);
return (
i == null && this.raise(this.start + 2, 'Expected number in radix ' + e),
(
this.options.ecmaVersion >= 11 &&
this.input.charCodeAt(this.pos) === 110
) ?
((i = Mt(this.input.slice(t, this.pos))), ++this.pos)
: M(this.fullCharCodeAtPos()) &&
this.raise(this.pos, 'Identifier directly after number'),
this.finishToken(a.num, i)
);
};
v.readNumber = function (e) {
var t = this.pos;
!e &&
this.readInt(10, void 0, !0) === null &&
this.raise(t, 'Invalid number');
var i = this.pos - t >= 2 && this.input.charCodeAt(t) === 48;
i && this.strict && this.raise(t, 'Invalid number');
var s = this.input.charCodeAt(this.pos);
if (!i && !e && this.options.ecmaVersion >= 11 && s === 110) {
var r = Mt(this.input.slice(t, this.pos));
return (
++this.pos,
M(this.fullCharCodeAtPos()) &&
this.raise(this.pos, 'Identifier directly after number'),
this.finishToken(a.num, r)
);
}
i && /[89]/.test(this.input.slice(t, this.pos)) && (i = !1),
s === 46 &&
!i &&
(++this.pos, this.readInt(10), (s = this.input.charCodeAt(this.pos))),
(s === 69 || s === 101) &&
!i &&
((s = this.input.charCodeAt(++this.pos)),
(s === 43 || s === 45) && ++this.pos,
this.readInt(10) === null && this.raise(t, 'Invalid number')),
M(this.fullCharCodeAtPos()) &&
this.raise(this.pos, 'Identifier directly after number');
var n = ss(this.input.slice(t, this.pos), i);
return this.finishToken(a.num, n);
};
v.readCodePoint = function () {
var e = this.input.charCodeAt(this.pos),
t;
if (e === 123) {
this.options.ecmaVersion < 6 && this.unexpected();
var i = ++this.pos;
(t = this.readHexChar(this.input.indexOf('}', this.pos) - this.pos)),
++this.pos,
t > 1114111 && this.invalidStringToken(i, 'Code point out of bounds');
} else t = this.readHexChar(4);
return t;
};
v.readString = function (e) {
for (var t = '', i = ++this.pos; ; ) {
this.pos >= this.input.length &&
this.raise(this.start, 'Unterminated string constant');
var s = this.input.charCodeAt(this.pos);
if (s === e) break;
s === 92 ?
((t += this.input.slice(i, this.pos)),
(t += this.readEscapedChar(!1)),
(i = this.pos))
: s === 8232 || s === 8233 ?
(this.options.ecmaVersion < 10 &&
this.raise(this.start, 'Unterminated string constant'),
++this.pos,
this.options.locations && (this.curLine++, (this.lineStart = this.pos)))
: (Q(s) && this.raise(this.start, 'Unterminated string constant'),
++this.pos);
}
return (
(t += this.input.slice(i, this.pos++)), this.finishToken(a.string, t)
);
};
var Ut = {};
v.tryReadTemplateToken = function () {
this.inTemplateElement = !0;
try {
this.readTmplToken();
} catch (e) {
if (e === Ut) this.readInvalidTemplateToken();
else throw e;
}
this.inTemplateElement = !1;
};
v.invalidStringToken = function (e, t) {
if (this.inTemplateElement && this.options.ecmaVersion >= 9) throw Ut;
this.raise(e, t);
};
v.readTmplToken = function () {
for (var e = '', t = this.pos; ; ) {
this.pos >= this.input.length &&
this.raise(this.start, 'Unterminated template');
var i = this.input.charCodeAt(this.pos);
if (i === 96 || (i === 36 && this.input.charCodeAt(this.pos + 1) === 123))
return (
(
this.pos === this.start &&
(this.type === a.template || this.type === a.invalidTemplate)
) ?
i === 36 ?
((this.pos += 2), this.finishToken(a.dollarBraceL))
: (++this.pos, this.finishToken(a.backQuote))
: ((e += this.input.slice(t, this.pos)),
this.finishToken(a.template, e))
);
if (i === 92)
(e += this.input.slice(t, this.pos)),
(e += this.readEscapedChar(!0)),
(t = this.pos);
else if (Q(i)) {
switch (((e += this.input.slice(t, this.pos)), ++this.pos, i)) {
case 13:
this.input.charCodeAt(this.pos) === 10 && ++this.pos;
case 10:
e += `
`;
break;
default:
e += String.fromCharCode(i);
break;
}
this.options.locations && (++this.curLine, (this.lineStart = this.pos)),
(t = this.pos);
} else ++this.pos;
}
};
v.readInvalidTemplateToken = function () {
for (; this.pos < this.input.length; this.pos++)
switch (this.input[this.pos]) {
case '\\':
++this.pos;
break;
case '$':
if (this.input[this.pos + 1] !== '{') break;
case '`':
return this.finishToken(
a.invalidTemplate,
this.input.slice(this.start, this.pos)
);
case '\r':
this.input[this.pos + 1] ===
`
` && ++this.pos;
case `
`:
case '\u2028':
case '\u2029':
++this.curLine, (this.lineStart = this.pos + 1);
break;
}
this.raise(this.start, 'Unterminated template');
};
v.readEscapedChar = function (e) {
var t = this.input.charCodeAt(++this.pos);
switch ((++this.pos, t)) {
case 110:
return `
`;
case 114:
return '\r';
case 120:
return String.fromCharCode(this.readHexChar(2));
case 117:
return U(this.readCodePoint());
case 116:
return ' ';
case 98:
return '\b';
case 118:
return '\v';
case 102:
return '\f';
case 13:
this.input.charCodeAt(this.pos) === 10 && ++this.pos;
case 10:
return (
this.options.locations &&
((this.lineStart = this.pos), ++this.curLine),
''
);
case 56:
case 57:
if (
(this.strict &&
this.invalidStringToken(this.pos - 1, 'Invalid escape sequence'),
e)
) {
var i = this.pos - 1;
this.invalidStringToken(
i,
'Invalid escape sequence in template string'
);
}
default:
if (t >= 48 && t <= 55) {
var s = this.input.substr(this.pos - 1, 3).match(/^[0-7]+/)[0],
r = parseInt(s, 8);
return (
r > 255 && ((s = s.slice(0, -1)), (r = parseInt(s, 8))),
(this.pos += s.length - 1),
(t = this.input.charCodeAt(this.pos)),
(s !== '0' || t === 56 || t === 57) &&
(this.strict || e) &&
this.invalidStringToken(
this.pos - 1 - s.length,
e ?
'Octal literal in template string'
: 'Octal literal in strict mode'
),
String.fromCharCode(r)
);
}
return Q(t) ?
(this.options.locations &&
((this.lineStart = this.pos), ++this.curLine),
'')
: String.fromCharCode(t);
}
};
v.readHexChar = function (e) {
var t = this.pos,
i = this.readInt(16, e);
return (
i === null && this.invalidStringToken(t, 'Bad character escape sequence'),
i
);
};
v.readWord1 = function () {
this.containsEsc = !1;
for (
var e = '', t = !0, i = this.pos, s = this.options.ecmaVersion >= 6;
this.pos < this.input.length;
) {
var r = this.fullCharCodeAtPos();
if (H(r, s)) this.pos += r <= 65535 ? 1 : 2;
else if (r === 92) {
(this.containsEsc = !0), (e += this.input.slice(i, this.pos));
var n = this.pos;
this.input.charCodeAt(++this.pos) !== 117 &&
this.invalidStringToken(
this.pos,
'Expecting Unicode escape sequence \\uXXXX'
),
++this.pos;
var o = this.readCodePoint();
(t ? M : H)(o, s) ||
this.invalidStringToken(n, 'Invalid Unicode escape'),
(e += U(o)),
(i = this.pos);
} else break;
t = !1;
}
return e + this.input.slice(i, this.pos);
};
v.readWord = function () {
var e = this.readWord1(),
t = a.name;
return this.keywords.test(e) && (t = Oe[e]), this.finishToken(t, e);
};
var rs = '8.14.0';
T.acorn = {
Parser: T,
version: rs,
defaultOptions: Ve,
Position: ie,
SourceLocation: ye,
getLineInfo: ct,
Node: ve,
TokenType: S,
tokTypes: a,
keywordTypes: Oe,
TokContext: D,
tokContexts: _,
isIdentifierChar: H,
isIdentifierStart: M,
Token: qe,
isNewLine: Q,
lineBreak: L,
lineBreakG: wi,
nonASCIIwhitespace: pt,
};
var ni = et(Je(), 1);
function hs(e, t) {
let i = new SyntaxError(
e + ' (' + t.loc.start.line + ':' + t.loc.start.column + ')'
);
return Object.assign(i, t);
}
var Se = hs;
function cs(e) {
let t = [];
for (let i of e)
try {
return i();
} catch (s) {
t.push(s);
}
throw Object.assign(new Error('All combinations failed'), { errors: t });
}
var Ce = cs;
var ls = (e, t, i) => {
if (!(e && t == null))
return Array.isArray(t) || typeof t == 'string' ?
t[i < 0 ? t.length + i : i]
: t.at(i);
},
X = ls;
function fs(e) {
return Array.isArray(e) && e.length > 0;
}
var Wt = fs;
function O(e) {
var s, r, n;
let t = ((s = e.range) == null ? void 0 : s[0]) ?? e.start,
i =
(
(n =
((r = e.declaration) == null ? void 0 : r.decorators) ??
e.decorators) == null
) ?
void 0
: n[0];
return i ? Math.min(O(i), t) : t;
}
function J(e) {
var t;
return ((t = e.range) == null ? void 0 : t[1]) ?? e.end;
}
function ds(e) {
let t = new Set(e);
return (i) => t.has(i == null ? void 0 : i.type);
}
var Xt = ds;
var ms = Xt(['Block', 'CommentBlock', 'MultiLine']),
oe = ms;
function xs(e) {
let t = `*${e.value}*`.split(`
`);
return t.length > 1 && t.every((i) => i.trimStart()[0] === '*');
}
var Ke = xs;
function ys(e) {
return (
oe(e) && e.value[0] === '*' && /@(?:type|satisfies)\b/u.test(e.value)
);
}
var zt = ys;
var ue = null;
function pe(e) {
if (ue !== null && typeof ue.property) {
let t = ue;
return (ue = pe.prototype = null), t;
}
return (ue = pe.prototype = e ?? Object.create(null)), new pe();
}
var gs = 10;
for (let e = 0; e <= gs; e++) pe();
function We(e) {
return pe(e);
}
function vs(e, t = 'type') {
We(e);
function i(s) {
let r = s[t],
n = e[r];
if (!Array.isArray(n))
throw Object.assign(new Error(`Missing visitor keys for '${r}'.`), {
node: s,
});
return n;
}
return i;
}
var Ht = vs;
var Qt = {
ArrayExpression: ['elements'],
AssignmentExpression: ['left', 'right'],
BinaryExpression: ['left', 'right'],
InterpreterDirective: [],
Directive: ['value'],
DirectiveLiteral: [],
BlockStatement: ['directives', 'body'],
BreakStatement: ['label'],
CallExpression: ['callee', 'arguments', 'typeParameters', 'typeArguments'],
CatchClause: ['param', 'body'],
ConditionalExpression: ['test', 'consequent', 'alternate'],
ContinueStatement: ['label'],
DebuggerStatement: [],
DoWhileStatement: ['body', 'test'],
EmptyStatement: [],
ExpressionStatement: ['expression'],
File: ['program'],
ForInStatement: ['left', 'right', 'body'],
ForStatement: ['init', 'test', 'update', 'body'],
FunctionDeclaration: [
'id',
'typeParameters',
'params',
'predicate',
'returnType',
'body',
],
FunctionExpression: [
'id',
'typeParameters',
'params',
'returnType',
'body',
],
Identifier: ['typeAnnotation', 'decorators'],
IfStatement: ['test', 'consequent', 'alternate'],
LabeledStatement: ['label', 'body'],
StringLiteral: [],
NumericLiteral: [],
NullLiteral: [],
BooleanLiteral: [],
RegExpLiteral: [],
LogicalExpression: ['left', 'right'],
MemberExpression: ['object', 'property'],
NewExpression: ['callee', 'arguments', 'typeParameters', 'typeArguments'],
Program: ['directives', 'body'],
ObjectExpression: ['properties'],
ObjectMethod: [
'decorators',
'key',
'typeParameters',
'params',
'returnType',
'body',
],
ObjectProperty: ['key', 'value', 'decorators'],
RestElement: ['argument', 'typeAnnotation', 'decorators'],
ReturnStatement: ['argument'],
SequenceExpression: ['expressions'],
ParenthesizedExpression: ['expression'],
SwitchCase: ['test', 'consequent'],
SwitchStatement: ['discriminant', 'cases'],
ThisExpression: [],
ThrowStatement: ['argument'],
TryStatement: ['block', 'handler', 'finalizer'],
UnaryExpression: ['argument'],
UpdateExpression: ['argument'],
VariableDeclaration: ['declarations'],
VariableDeclarator: ['id', 'init'],
WhileStatement: ['test', 'body'],
WithStatement: ['object', 'body'],
AssignmentPattern: ['left', 'right', 'decorators', 'typeAnnotation'],
ArrayPattern: ['elements', 'typeAnnotation', 'decorators'],
ArrowFunctionExpression: [
'typeParameters',
'params',
'predicate',
'returnType',
'body',
],
ClassBody: ['body'],
ClassExpression: [
'decorators',
'id',
'typeParameters',
'superClass',
'superTypeParameters',
'mixins',
'implements',
'body',
'superTypeArguments',
],
ClassDeclaration: [
'decorators',
'id',
'typeParameters',
'superClass',
'superTypeParameters',
'mixins',
'implements',
'body',
'superTypeArguments',
],
ExportAllDeclaration: ['source', 'attributes', 'exported'],
ExportDefaultDeclaration: ['declaration'],
ExportNamedDeclaration: [
'declaration',
'specifiers',
'source',
'attributes',
],
ExportSpecifier: ['local', 'exported'],
ForOfStatement: ['left', 'right', 'body'],
ImportDeclaration: ['specifiers', 'source', 'attributes'],
ImportDefaultSpecifier: ['local'],
ImportNamespaceSpecifier: ['local'],
ImportSpecifier: ['imported', 'local'],
ImportExpression: ['source', 'options'],
MetaProperty: ['meta', 'property'],
ClassMethod: [
'decorators',
'key',
'typeParameters',
'params',
'returnType',
'body',
],
ObjectPattern: ['properties', 'typeAnnotation', 'decorators'],
SpreadElement: ['argument'],
Super: [],
TaggedTemplateExpression: [
'tag',
'typeParameters',
'quasi',
'typeArguments',
],
TemplateElement: [],
TemplateLiteral: ['quasis', 'expressions'],
YieldExpression: ['argument'],
AwaitExpression: ['argument'],
BigIntLiteral: [],
ExportNamespaceSpecifier: ['exported'],
OptionalMemberExpression: ['object', 'property'],
OptionalCallExpression: [
'callee',
'arguments',
'typeParameters',
'typeArguments',
],
ClassProperty: ['decorators', 'variance', 'key', 'typeAnnotation', 'value'],
ClassAccessorProperty: ['decorators', 'key', 'typeAnnotation', 'value'],
ClassPrivateProperty: [
'decorators',
'variance',
'key',
'typeAnnotation',
'value',
],
ClassPrivateMethod: [
'decorators',
'key',
'typeParameters',
'params',
'returnType',
'body',
],
PrivateName: ['id'],
StaticBlock: ['body'],
AnyTypeAnnotation: [],
ArrayTypeAnnotation: ['elementType'],
BooleanTypeAnnotation: [],
BooleanLiteralTypeAnnotation: [],
NullLiteralTypeAnnotation: [],
ClassImplements: ['id', 'typeParameters'],
DeclareClass: [
'id',
'typeParameters',
'extends',
'mixins',
'implements',
'body',
],
DeclareFunction: ['id', 'predicate'],
DeclareInterface: ['id', 'typeParameters', 'extends', 'body'],
DeclareModule: ['id', 'body'],
DeclareModuleExports: ['typeAnnotation'],
DeclareTypeAlias: ['id', 'typeParameters', 'right'],
DeclareOpaqueType: ['id', 'typeParameters', 'supertype'],
DeclareVariable: ['id'],
DeclareExportDeclaration: [
'declaration',
'specifiers',
'source',
'attributes',
],
DeclareExportAllDeclaration: ['source', 'attributes'],
DeclaredPredicate: ['value'],
ExistsTypeAnnotation: [],
FunctionTypeAnnotation: [
'typeParameters',
'this',
'params',
'rest',
'returnType',
],
FunctionTypeParam: ['name', 'typeAnnotation'],
GenericTypeAnnotation: ['id', 'typeParameters'],
InferredPredicate: [],
InterfaceExtends: ['id', 'typeParameters'],
InterfaceDeclaration: ['id', 'typeParameters', 'extends', 'body'],
InterfaceTypeAnnotation: ['extends', 'body'],
IntersectionTypeAnnotation: ['types'],
MixedTypeAnnotation: [],
EmptyTypeAnnotation: [],
NullableTypeAnnotation: ['typeAnnotation'],
NumberLiteralTypeAnnotation: [],
NumberTypeAnnotation: [],
ObjectTypeAnnotation: [
'properties',
'indexers',
'callProperties',
'internalSlots',
],
ObjectTypeInternalSlot: ['id', 'value'],
ObjectTypeCallProperty: ['value'],
ObjectTypeIndexer: ['variance', 'id', 'key', 'value'],
ObjectTypeProperty: ['key', 'value', 'variance'],
ObjectTypeSpreadProperty: ['argument'],
OpaqueType: ['id', 'typeParameters', 'supertype', 'impltype'],
QualifiedTypeIdentifier: ['qualification', 'id'],
StringLiteralTypeAnnotation: [],
StringTypeAnnotation: [],
SymbolTypeAnnotation: [],
ThisTypeAnnotation: [],
TupleTypeAnnotation: ['types', 'elementTypes'],
TypeofTypeAnnotation: ['argument', 'typeArguments'],
TypeAlias: ['id', 'typeParameters', 'right'],
TypeAnnotation: ['typeAnnotation'],
TypeCastExpression: ['expression', 'typeAnnotation'],
TypeParameter: ['bound', 'default', 'variance'],
TypeParameterDeclaration: ['params'],
TypeParameterInstantiation: ['params'],
UnionTypeAnnotation: ['types'],
Variance: [],
VoidTypeAnnotation: [],
EnumDeclaration: ['id', 'body'],
EnumBooleanBody: ['members'],
EnumNumberBody: ['members'],
EnumStringBody: ['members'],
EnumSymbolBody: ['members'],
EnumBooleanMember: ['id', 'init'],
EnumNumberMember: ['id', 'init'],
EnumStringMember: ['id', 'init'],
EnumDefaultedMember: ['id'],
IndexedAccessType: ['objectType', 'indexType'],
OptionalIndexedAccessType: ['objectType', 'indexType'],
JSXAttribute: ['name', 'value'],
JSXClosingElement: ['name'],
JSXElement: ['openingElement', 'children', 'closingElement'],
JSXEmptyExpression: [],
JSXExpressionContainer: ['expression'],
JSXSpreadChild: ['expression'],
JSXIdentifier: [],
JSXMemberExpression: ['object', 'property'],
JSXNamespacedName: ['namespace', 'name'],
JSXOpeningElement: [
'name',
'typeParameters',
'typeArguments',
'attributes',
],
JSXSpreadAttribute: ['argument'],
JSXText: [],
JSXFragment: ['openingFragment', 'children', 'closingFragment'],
JSXOpeningFragment: [],
JSXClosingFragment: [],
Noop: [],
Placeholder: [],
V8IntrinsicIdentifier: [],
ArgumentPlaceholder: [],
BindExpression: ['object', 'callee'],
ImportAttribute: ['key', 'value'],
Decorator: ['expression'],
DoExpression: ['body'],
ExportDefaultSpecifier: ['exported'],
RecordExpression: ['properties'],
TupleExpression: ['elements'],
ModuleExpression: ['body'],
TopicReference: [],
PipelineTopicExpression: ['expression'],
PipelineBareFunction: ['callee'],
PipelinePrimaryTopicReference: [],
TSParameterProperty: ['parameter', 'decorators'],
TSDeclareFunction: ['id', 'typeParameters', 'params', 'returnType', 'body'],
TSDeclareMethod: [
'decorators',
'key',
'typeParameters',
'params',
'returnType',
],
TSQualifiedName: ['left', 'right'],
TSCallSignatureDeclaration: [
'typeParameters',
'parameters',
'typeAnnotation',
'params',
'returnType',
],
TSConstructSignatureDeclaration: [
'typeParameters',
'parameters',
'typeAnnotation',
'params',
'returnType',
],
TSPropertySignature: ['key', 'typeAnnotation'],
TSMethodSignature: [
'key',
'typeParameters',
'parameters',
'typeAnnotation',
'params',
'returnType',
],
TSIndexSignature: ['parameters', 'typeAnnotation'],
TSAnyKeyword: [],
TSBooleanKeyword: [],
TSBigIntKeyword: [],
TSIntrinsicKeyword: [],
TSNeverKeyword: [],
TSNullKeyword: [],
TSNumberKeyword: [],
TSObjectKeyword: [],
TSStringKeyword: [],
TSSymbolKeyword: [],
TSUndefinedKeyword: [],
TSUnknownKeyword: [],
TSVoidKeyword: [],
TSThisType: [],
TSFunctionType: [
'typeParameters',
'parameters',
'typeAnnotation',
'params',
'returnType',
],
TSConstructorType: [
'typeParameters',
'parameters',
'typeAnnotation',
'params',
'returnType',
],
TSTypeReference: ['typeName', 'typeParameters', 'typeArguments'],
TSTypePredicate: ['parameterName', 'typeAnnotation'],
TSTypeQuery: ['exprName', 'typeParameters', 'typeArguments'],
TSTypeLiteral: ['members'],
TSArrayType: ['elementType'],
TSTupleType: ['elementTypes'],
TSOptionalType: ['typeAnnotation'],
TSRestType: ['typeAnnotation'],
TSNamedTupleMember: ['label', 'elementType'],
TSUnionType: ['types'],
TSIntersectionType: ['types'],
TSConditionalType: ['checkType', 'extendsType', 'trueType', 'falseType'],
TSInferType: ['typeParameter'],
TSParenthesizedType: ['typeAnnotation'],
TSTypeOperator: ['typeAnnotation'],
TSIndexedAccessType: ['objectType', 'indexType'],
TSMappedType: ['typeParameter', 'nameType', 'typeAnnotation'],
TSTemplateLiteralType: ['quasis', 'types'],
TSLiteralType: ['literal'],
TSExpressionWithTypeArguments: ['expression', 'typeParameters'],
TSInterfaceDeclaration: ['id', 'typeParameters', 'extends', 'body'],
TSInterfaceBody: ['body'],
TSTypeAliasDeclaration: ['id', 'typeParameters', 'typeAnnotation'],
TSInstantiationExpression: [
'expression',
'typeParameters',
'typeArguments',
],
TSAsExpression: ['expression', 'typeAnnotation'],
TSSatisfiesExpression: ['expression', 'typeAnnotation'],
TSTypeAssertion: ['typeAnnotation', 'expression'],
TSEnumBody: ['members'],
TSEnumDeclaration: ['id', 'members'],
TSEnumMember: ['id', 'initializer'],
TSModuleDeclaration: ['id', 'body'],
TSModuleBlock: ['body'],
TSImportType: [
'argument',
'options',
'qualifier',
'typeParameters',
'typeArguments',
],
TSImportEqualsDeclaration: ['id', 'moduleReference'],
TSExternalModuleReference: ['expression'],
TSNonNullExpression: ['expression'],
TSExportAssignment: ['expression'],
TSNamespaceExportDeclaration: ['id'],
TSTypeAnnotation: ['typeAnnotation'],
TSTypeParameterInstantiation: ['params'],
TSTypeParameterDeclaration: ['params'],
TSTypeParameter: ['constraint', 'default', 'name'],
ChainExpression: ['expression'],
ExperimentalRestProperty: ['argument'],
ExperimentalSpreadProperty: ['argument'],
Literal: [],
MethodDefinition: ['decorators', 'key', 'value'],
PrivateIdentifier: [],
Property: ['key', 'value'],
PropertyDefinition: [
'decorators',
'key',
'typeAnnotation',
'value',
'variance',
],
AccessorProperty: ['decorators', 'key', 'typeAnnotation', 'value'],
TSAbstractAccessorProperty: ['decorators', 'key', 'typeAnnotation'],
TSAbstractKeyword: [],
TSAbstractMethodDefinition: ['key', 'value'],
TSAbstractPropertyDefinition: ['decorators', 'key', 'typeAnnotation'],
TSAsyncKeyword: [],
TSClassImplements: ['expression', 'typeArguments', 'typeParameters'],
TSDeclareKeyword: [],
TSEmptyBodyFunctionExpression: [
'id',
'typeParameters',
'params',
'returnType',
],
TSExportKeyword: [],
TSInterfaceHeritage: ['expression', 'typeArguments', 'typeParameters'],
TSPrivateKeyword: [],
TSProtectedKeyword: [],
TSPublicKeyword: [],
TSReadonlyKeyword: [],
TSStaticKeyword: [],
AsConstExpression: ['expression'],
AsExpression: ['expression', 'typeAnnotation'],
BigIntLiteralTypeAnnotation: [],
BigIntTypeAnnotation: [],
ComponentDeclaration: [
'id',
'params',
'body',
'typeParameters',
'rendersType',
],
ComponentParameter: ['name', 'local'],
ComponentTypeAnnotation: [
'params',
'rest',
'typeParameters',
'rendersType',
],
ComponentTypeParameter: ['name', 'typeAnnotation'],
ConditionalTypeAnnotation: [
'checkType',
'extendsType',
'trueType',
'falseType',
],
DeclareComponent: ['id', 'params', 'rest', 'typeParameters', 'rendersType'],
DeclareEnum: ['id', 'body'],
DeclareHook: ['id'],
DeclareNamespace: ['id', 'body'],
EnumBigIntBody: ['members'],
EnumBigIntMember: ['id', 'init'],
HookDeclaration: ['id', 'params', 'body', 'typeParameters', 'returnType'],
HookTypeAnnotation: ['params', 'returnType', 'rest', 'typeParameters'],
InferTypeAnnotation: ['typeParameter'],
KeyofTypeAnnotation: ['argument'],
ObjectTypeMappedTypeProperty: [
'keyTparam',
'propType',
'sourceType',
'variance',
],
QualifiedTypeofIdentifier: ['qualification', 'id'],
TupleTypeLabeledElement: ['label', 'elementType', 'variance'],
TupleTypeSpreadElement: ['label', 'typeAnnotation'],
TypeOperator: ['typeAnnotation'],
TypePredicate: ['parameterName', 'typeAnnotation', 'asserts'],
NGRoot: ['node'],
NGPipeExpression: ['left', 'right', 'arguments'],
NGChainedExpression: ['expressions'],
NGEmptyExpression: [],
NGMicrosyntax: ['body'],
NGMicrosyntaxKey: [],
NGMicrosyntaxExpression: ['expression', 'alias'],
NGMicrosyntaxKeyedExpression: ['key', 'expression'],
NGMicrosyntaxLet: ['key', 'value'],
NGMicrosyntaxAs: ['key', 'alias'],
JsExpressionRoot: ['node'],
JsonRoot: ['node'],
TSJSDocAllType: [],
TSJSDocUnknownType: [],
TSJSDocNullableType: ['typeAnnotation'],
TSJSDocNonNullableType: ['typeAnnotation'],
NeverTypeAnnotation: [],
UndefinedTypeAnnotation: [],
UnknownTypeAnnotation: [],
SatisfiesExpression: ['expression', 'typeAnnotation'],
};
var bs = Ht(Qt),
Yt = bs;
function Xe(e, t) {
if (!(e !== null && typeof e == 'object')) return e;
if (Array.isArray(e)) {
for (let s = 0; s < e.length; s++) e[s] = Xe(e[s], t);
return e;
}
let i = Yt(e);
for (let s = 0; s < i.length; s++) e[i[s]] = Xe(e[i[s]], t);
return t(e) || e;
}
var _e = Xe;
function Ss(e, t) {
let { parser: i, text: s } = t;
if (e.type === 'File' && e.program.interpreter) {
let {
program: { interpreter: r },
comments: n,
} = e;
delete e.program.interpreter, n.unshift(r);
}
if (i === 'babel') {
let r = new Set();
(e = _e(e, (n) => {
var o;
(o = n.leadingComments) != null && o.some(zt) && r.add(O(n));
})),
(e = _e(e, (n) => {
if (n.type === 'ParenthesizedExpression') {
let { expression: o } = n;
if (o.type === 'TypeCastExpression')
return (o.range = [...n.range]), o;
let u = O(n);
if (!r.has(u))
return (o.extra = { ...o.extra, parenthesized: !0 }), o;
}
}));
}
if (
((e = _e(e, (r) => {
switch (r.type) {
case 'LogicalExpression':
if (Zt(r)) return ze(r);
break;
case 'VariableDeclaration': {
let n = X(!1, r.declarations, -1);
n != null && n.init && s[J(n)] !== ';' && (r.range = [O(r), J(n)]);
break;
}
case 'TSParenthesizedType':
return r.typeAnnotation;
case 'TSTypeParameter':
if (typeof r.name == 'string') {
let n = O(r);
r.name = {
type: 'Identifier',
name: r.name,
range: [n, n + r.name.length],
};
}
break;
case 'TopicReference':
e.extra = { ...e.extra, __isUsingHackPipeline: !0 };
break;
case 'TSUnionType':
case 'TSIntersectionType':
if (r.types.length === 1) return r.types[0];
break;
}
})),
Wt(e.comments))
) {
let r = X(!1, e.comments, -1);
for (let n = e.comments.length - 2; n >= 0; n--) {
let o = e.comments[n];
J(o) === O(r) &&
oe(o) &&
oe(r) &&
Ke(o) &&
Ke(r) &&
(e.comments.splice(n + 1, 1),
(o.value += '*//*' + r.value),
(o.range = [O(o), J(r)])),
(r = o);
}
}
return e.type === 'Program' && (e.range = [0, s.length]), e;
}
function Zt(e) {
return (
e.type === 'LogicalExpression' &&
e.right.type === 'LogicalExpression' &&
e.operator === e.right.operator
);
}
function ze(e) {
return Zt(e) ?
ze({
type: 'LogicalExpression',
operator: e.operator,
left: ze({
type: 'LogicalExpression',
operator: e.operator,
left: e.left,
right: e.right.left,
range: [O(e.left), J(e.right.left)],
}),
right: e.right.right,
range: [O(e), J(e)],
})
: e;
}
var Te = Ss;
var Cs = (e, t, i, s) => {
if (!(e && t == null))
return (
t.replaceAll ? t.replaceAll(i, s)
: i.global ? t.replace(i, s)
: t.split(i).join(s)
);
},
ee = Cs;
var _s = /\*\/$/,
Ts = /^\/\*\*?/,
ks = /^\s*(\/\*\*?(.|\r?\n)*?\*\/)/,
Es = /(^|\s+)\/\/([^\n\r]*)/g,
$t = /^(\r?\n)+/,
ws =
/(?:^|\r?\n) *(@[^\n\r]*?) *\r?\n *(?![^\n\r@]*\/\/[^]*)([^\s@][^\n\r@]+?) *\r?\n/g,
ei = /(?:^|\r?\n) *@(\S+) *([^\n\r]*)/g,
As = /(\r?\n|^) *\* ?/g,
Ps = [];
function ti(e) {
let t = e.match(ks);
return t ? t[0].trimStart() : '';
}
function ii(e) {
let t = `
`;
e = ee(!1, e.replace(Ts, '').replace(_s, ''), As, '$1');
let i = '';
for (; i !== e; ) (i = e), (e = ee(!1, e, ws, `${t}$1 $2${t}`));
e = e.replace($t, '').trimEnd();
let s = Object.create(null),
r = ee(!1, e, ei, '').replace($t, '').trimEnd(),
n;
for (; (n = ei.exec(e)); ) {
let o = ee(!1, n[2], Es, '');
if (typeof s[n[1]] == 'string' || Array.isArray(s[n[1]])) {
let u = s[n[1]];
s[n[1]] = [...Ps, ...(Array.isArray(u) ? u : [u]), o];
} else s[n[1]] = o;
}
return { comments: r, pragmas: s };
}
function Is(e) {
if (!e.startsWith('#!')) return '';
let t = e.indexOf(`
`);
return t === -1 ? e : e.slice(0, t);
}
var si = Is;
function Ns(e) {
let t = si(e);
t && (e = e.slice(t.length + 1));
let i = ti(e),
{ pragmas: s, comments: r } = ii(i);
return { shebang: t, text: e, pragmas: s, comments: r };
}
function ri(e) {
let { pragmas: t } = Ns(e);
return (
Object.prototype.hasOwnProperty.call(t, 'prettier') ||
Object.prototype.hasOwnProperty.call(t, 'format')
);
}
function Vs(e) {
return (
(e = typeof e == 'function' ? { parse: e } : e),
{ astFormat: 'estree', hasPragma: ri, locStart: O, locEnd: J, ...e }
);
}
var ke = Vs;
function Ls(e) {
let { filepath: t } = e;
if (t) {
if (((t = t.toLowerCase()), t.endsWith('.cjs') || t.endsWith('.cts')))
return 'script';
if (t.endsWith('.mjs') || t.endsWith('.mts')) return 'module';
}
}
var Ee = Ls;
var Rs = {
ecmaVersion: 'latest',
allowReturnOutsideFunction: !0,
allowSuperOutsideMethod: !0,
locations: !0,
ranges: !0,
};
function Os(e) {
let { message: t, loc: i } = e;
if (!i) return e;
let { line: s, column: r } = i;
return Se(t.replace(/ \(\d+:\d+\)$/u, ''), {
loc: { start: { line: s, column: r + 1 } },
cause: e,
});
}
var ai,
Bs = () => (ai ?? (ai = T.extend((0, ni.default)())), ai);
function Ds(e, t) {
let i = Bs(),
s = [],
r = [],
n = i.parse(e, {
...Rs,
sourceType: t,
allowImportExportEverywhere: t === 'module',
onComment: s,
onToken: r,
});
return (n.comments = s), (n.tokens = r), n;
}
function Fs(e, t = {}) {
let i = Ee(t),
s = (i ? [i] : ['module', 'script']).map((n) => () => Ds(e, n)),
r;
try {
r = Ce(s);
} catch ({ errors: [n] }) {
throw Os(n);
}
return Te(r, { text: e });
}
var oi = ke(Fs);
var ci = et(Je(), 1);
var E = {
Boolean: 'Boolean',
EOF: '<end>',
Identifier: 'Identifier',
PrivateIdentifier: 'PrivateIdentifier',
Keyword: 'Keyword',
Null: 'Null',
Numeric: 'Numeric',
Punctuator: 'Punctuator',
String: 'String',
RegularExpression: 'RegularExpression',
Template: 'Template',
JSXIdentifier: 'JSXIdentifier',
JSXText: 'JSXText',
};
function js(e, t) {
let i = e[0],
s = X(!1, e, -1),
r = { type: E.Template, value: t.slice(i.start, s.end) };
return (
i.loc && (r.loc = { start: i.loc.start, end: s.loc.end }),
i.range &&
((r.start = i.range[0]),
(r.end = s.range[1]),
(r.range = [r.start, r.end])),
r
);
}
function He(e, t) {
(this._acornTokTypes = e),
(this._tokens = []),
(this._curlyBrace = null),
(this._code = t);
}
He.prototype = {
constructor: He,
translate(e, t) {
let i = e.type,
s = this._acornTokTypes;
if (i === s.name)
(e.type = E.Identifier),
e.value === 'static' && (e.type = E.Keyword),
t.ecmaVersion > 5 &&
(e.value === 'yield' || e.value === 'let') &&
(e.type = E.Keyword);
else if (i === s.privateId) e.type = E.PrivateIdentifier;
else if (
i === s.semi ||
i === s.comma ||
i === s.parenL ||
i === s.parenR ||
i === s.braceL ||
i === s.braceR ||
i === s.dot ||
i === s.bracketL ||
i === s.colon ||
i === s.question ||
i === s.bracketR ||
i === s.ellipsis ||
i === s.arrow ||
i === s.jsxTagStart ||
i === s.incDec ||
i === s.starstar ||
i === s.jsxTagEnd ||
i === s.prefix ||
i === s.questionDot ||
(i.binop && !i.keyword) ||
i.isAssign
)
(e.type = E.Punctuator), (e.value = this._code.slice(e.start, e.end));
else if (i === s.jsxName) e.type = E.JSXIdentifier;
else if (i.label === 'jsxText' || i === s.jsxAttrValueToken)
e.type = E.JSXText;
else if (i.keyword)
i.keyword === 'true' || i.keyword === 'false' ? (e.type = E.Boolean)
: i.keyword === 'null' ? (e.type = E.Null)
: (e.type = E.Keyword);
else if (i === s.num)
(e.type = E.Numeric), (e.value = this._code.slice(e.start, e.end));
else if (i === s.string)
t.jsxAttrValueToken ?
((t.jsxAttrValueToken = !1), (e.type = E.JSXText))
: (e.type = E.String),
(e.value = this._code.slice(e.start, e.end));
else if (i === s.regexp) {
e.type = E.RegularExpression;
let r = e.value;
(e.regex = { flags: r.flags, pattern: r.pattern }),
(e.value = `/${r.pattern}/${r.flags}`);
}
return e;
},
onToken(e, t) {
let i = this._acornTokTypes,
s = t.tokens,
r = this._tokens,
n = () => {
s.push(js(this._tokens, this._code)), (this._tokens = []);
};
if (e.type === i.eof) {
this._curlyBrace && s.push(this.translate(this._curlyBrace, t));
return;
}
if (e.type === i.backQuote) {
this._curlyBrace &&
(s.push(this.translate(this._curlyBrace, t)),
(this._curlyBrace = null)),
r.push(e),
r.length > 1 && n();
return;
}
if (e.type === i.dollarBraceL) {
r.push(e), n();
return;
}
if (e.type === i.braceR) {
this._curlyBrace && s.push(this.translate(this._curlyBrace, t)),
(this._curlyBrace = e);
return;
}
if (e.type === i.template || e.type === i.invalidTemplate) {
this._curlyBrace &&
(r.push(this._curlyBrace), (this._curlyBrace = null)),
r.push(e);
return;
}
this._curlyBrace &&
(s.push(this.translate(this._curlyBrace, t)),
(this._curlyBrace = null)),
s.push(this.translate(e, t));
},
};
var ui = He;
var pi = [3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
function Ms() {
return X(!1, pi, -1);
}
function Us(e = 5) {
let t = e === 'latest' ? Ms() : e;
if (typeof t != 'number')
throw new Error(
`ecmaVersion must be a number or "latest". Received value of type ${typeof e} instead.`
);
if ((t >= 2015 && (t -= 2009), !pi.includes(t)))
throw new Error('Invalid ecmaVersion.');
return t;
}
function qs(e = 'script') {
if (e === 'script' || e === 'module') return e;
if (e === 'commonjs') return 'script';
throw new Error('Invalid sourceType.');
}
function hi(e) {
let t = Us(e.ecmaVersion),
i = qs(e.sourceType),
s = e.range === !0,
r = e.loc === !0;
if (t !== 3 && e.allowReserved)
throw new Error(
'`allowReserved` is only supported when ecmaVersion is 3'
);
if (typeof e.allowReserved < 'u' && typeof e.allowReserved != 'boolean')
throw new Error(
'`allowReserved`, when present, must be `true` or `false`'
);
let n = t === 3 ? e.allowReserved || 'never' : !1,
o = e.ecmaFeatures || {},
u = e.sourceType === 'commonjs' || !!o.globalReturn;
if (i === 'module' && t < 6)
throw new Error(
"sourceType 'module' is not supported when ecmaVersion < 2015. Consider adding `{ ecmaVersion: 2015 }` to the parser options."
);
return Object.assign({}, e, {
ecmaVersion: t,
sourceType: i,
ranges: s,
locations: r,
allowReserved: n,
allowReturnOutsideFunction: u,
});
}
var z = Symbol("espree's internal state"),
Qe = Symbol("espree's esprimaFinishNode");
function Gs(e, t, i, s, r, n, o) {
let u;
e ? (u = 'Block')
: o.slice(i, i + 2) === '#!' ? (u = 'Hashbang')
: (u = 'Line');
let p = { type: u, value: t };
return (
typeof i == 'number' && ((p.start = i), (p.end = s), (p.range = [i, s])),
typeof r == 'object' && (p.loc = { start: r, end: n }),
p
);
}
var Ye = () => (e) => {
let t = Object.assign({}, e.acorn.tokTypes);
return (
e.acornJsx && Object.assign(t, e.acornJsx.tokTypes),
class extends e {
constructor(s, r) {
(typeof s != 'object' || s === null) && (s = {}),
typeof r != 'string' && !(r instanceof String) && (r = String(r));
let n = s.sourceType,
o = hi(s),
u = o.ecmaFeatures || {},
p = o.tokens === !0 ? new ui(t, r) : null,
d = {
originalSourceType: n || o.sourceType,
tokens: p ? [] : null,
comments: o.comment === !0 ? [] : null,
impliedStrict: u.impliedStrict === !0 && o.ecmaVersion >= 5,
ecmaVersion: o.ecmaVersion,
jsxAttrValueToken: !1,
lastToken: null,
templateElements: [],
};
super(
{
ecmaVersion: o.ecmaVersion,
sourceType: o.sourceType,
ranges: o.ranges,
locations: o.locations,
allowReserved: o.allowReserved,
allowReturnOutsideFunction: o.allowReturnOutsideFunction,
onToken(f) {
p && p.onToken(f, d), f.type !== t.eof && (d.lastToken = f);
},
onComment(f, C, B, h, m, x) {
if (d.comments) {
let g = Gs(f, C, B, h, m, x, r);
d.comments.push(g);
}
},
},
r
),
(this[z] = d);
}
tokenize() {
do this.next();
while (this.type !== t.eof);
this.next();
let s = this[z],
r = s.tokens;
return s.comments && (r.comments = s.comments), r;
}
finishNode(...s) {
let r = super.finishNode(...s);
return this[Qe](r);
}
finishNodeAt(...s) {
let r = super.finishNodeAt(...s);
return this[Qe](r);
}
parse() {
let s = this[z],
r = super.parse();
if (
((r.sourceType = s.originalSourceType),
s.comments && (r.comments = s.comments),
s.tokens && (r.tokens = s.tokens),
r.body.length)
) {
let [n] = r.body;
r.range && (r.range[0] = n.range[0]),
r.loc && (r.loc.start = n.loc.start),
(r.start = n.start);
}
return (
s.lastToken &&
(r.range && (r.range[1] = s.lastToken.range[1]),
r.loc && (r.loc.end = s.lastToken.loc.end),
(r.end = s.lastToken.end)),
this[z].templateElements.forEach((n) => {
let u = n.tail ? 1 : 2;
(n.start += -1),
(n.end += u),
n.range && ((n.range[0] += -1), (n.range[1] += u)),
n.loc && ((n.loc.start.column += -1), (n.loc.end.column += u));
}),
r
);
}
parseTopLevel(s) {
return (
this[z].impliedStrict && (this.strict = !0), super.parseTopLevel(s)
);
}
raise(s, r) {
let n = e.acorn.getLineInfo(this.input, s),
o = new SyntaxError(r);
throw (
((o.index = s),
(o.lineNumber = n.line),
(o.column = n.column + 1),
o)
);
}
raiseRecoverable(s, r) {
this.raise(s, r);
}
unexpected(s) {
let r = 'Unexpected token';
if (s != null) {
if (((this.pos = s), this.options.locations))
for (; this.pos < this.lineStart; )
(this.lineStart =
this.input.lastIndexOf(
`
`,
this.lineStart - 2
) + 1),
--this.curLine;
this.nextToken();
}
this.end > this.start &&
(r += ` ${this.input.slice(this.start, this.end)}`),
this.raise(this.start, r);
}
jsx_readString(s) {
let r = super.jsx_readString(s);
return this.type === t.string && (this[z].jsxAttrValueToken = !0), r;
}
[Qe](s) {
return (
s.type === 'TemplateElement' && this[z].templateElements.push(s),
s.type.includes('Function') && !s.generator && (s.generator = !1),
s
);
}
}
);
};
var Js = {
_regular: null,
_jsx: null,
get regular() {
return (
this._regular === null && (this._regular = T.extend(Ye())),
this._regular
);
},
get jsx() {
return (
this._jsx === null && (this._jsx = T.extend((0, ci.default)(), Ye())),
this._jsx
);
},
get(e) {
return !!(e && e.ecmaFeatures && e.ecmaFeatures.jsx) ?
this.jsx
: this.regular;
},
};
function li(e, t) {
let i = Js.get(t);
return new i(t, e).parse();
}
var Ks = {
ecmaVersion: 'latest',
range: !0,
loc: !0,
comment: !0,
tokens: !0,
sourceType: 'module',
ecmaFeatures: { jsx: !0, globalReturn: !0, impliedStrict: !1 },
};
function Ws(e) {
let { message: t, lineNumber: i, column: s } = e;
return typeof i != 'number' ? e : (
Se(t, { loc: { start: { line: i, column: s } }, cause: e })
);
}
function Xs(e, t = {}) {
let i = Ee(t),
s = (i ? [i] : ['module', 'script']).map(
(n) => () => li(e, { ...Ks, sourceType: n })
),
r;
try {
r = Ce(s);
} catch ({ errors: [n] }) {
throw Ws(n);
}
return Te(r, { text: e });
}
var fi = ke(Xs);
var zs = { acorn: oi, espree: fi };
return bi(Hs);
});