format: prettify entire project
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Rim
241
node_modules/@babel/helper-string-parser/lib/index.js
generated
vendored
241
node_modules/@babel/helper-string-parser/lib/index.js
generated
vendored
@ -1,7 +1,7 @@
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"use strict";
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'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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Object.defineProperty(exports, '__esModule', {
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value: true,
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});
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exports.readCodePoint = readCodePoint;
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exports.readInt = readInt;
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@ -11,24 +11,23 @@ var _isDigit = function isDigit(code) {
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};
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const forbiddenNumericSeparatorSiblings = {
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decBinOct: new Set([46, 66, 69, 79, 95, 98, 101, 111]),
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hex: new Set([46, 88, 95, 120])
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hex: new Set([46, 88, 95, 120]),
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};
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const isAllowedNumericSeparatorSibling = {
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bin: ch => ch === 48 || ch === 49,
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oct: ch => ch >= 48 && ch <= 55,
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dec: ch => ch >= 48 && ch <= 57,
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hex: ch => ch >= 48 && ch <= 57 || ch >= 65 && ch <= 70 || ch >= 97 && ch <= 102
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bin: (ch) => ch === 48 || ch === 49,
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oct: (ch) => ch >= 48 && ch <= 55,
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dec: (ch) => ch >= 48 && ch <= 57,
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hex: (ch) =>
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(ch >= 48 && ch <= 57) || (ch >= 65 && ch <= 70) || (ch >= 97 && ch <= 102),
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};
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function readStringContents(type, input, pos, lineStart, curLine, errors) {
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const initialPos = pos;
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const initialLineStart = lineStart;
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const initialCurLine = curLine;
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let out = "";
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let out = '';
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let firstInvalidLoc = null;
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let chunkStart = pos;
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const {
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length
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} = input;
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const { length } = input;
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for (;;) {
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if (pos >= length) {
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errors.unterminated(initialPos, initialLineStart, initialCurLine);
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@ -42,29 +41,32 @@ function readStringContents(type, input, pos, lineStart, curLine, errors) {
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}
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if (ch === 92) {
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out += input.slice(chunkStart, pos);
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const res = readEscapedChar(input, pos, lineStart, curLine, type === "template", errors);
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const res = readEscapedChar(
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input,
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pos,
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lineStart,
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curLine,
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type === 'template',
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errors
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);
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if (res.ch === null && !firstInvalidLoc) {
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firstInvalidLoc = {
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pos,
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lineStart,
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curLine
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curLine,
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};
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} else {
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out += res.ch;
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}
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({
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pos,
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lineStart,
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curLine
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} = res);
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({ pos, lineStart, curLine } = res);
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chunkStart = pos;
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} else if (ch === 8232 || ch === 8233) {
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++pos;
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++curLine;
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lineStart = pos;
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} else if (ch === 10 || ch === 13) {
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if (type === "template") {
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out += input.slice(chunkStart, pos) + "\n";
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if (type === 'template') {
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out += input.slice(chunkStart, pos) + '\n';
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++pos;
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if (ch === 13 && input.charCodeAt(pos) === 10) {
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++pos;
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@ -84,56 +86,64 @@ function readStringContents(type, input, pos, lineStart, curLine, errors) {
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firstInvalidLoc,
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lineStart,
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curLine,
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containsInvalid: !!firstInvalidLoc
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containsInvalid: !!firstInvalidLoc,
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};
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}
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function isStringEnd(type, ch, input, pos) {
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if (type === "template") {
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return ch === 96 || ch === 36 && input.charCodeAt(pos + 1) === 123;
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if (type === 'template') {
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return ch === 96 || (ch === 36 && input.charCodeAt(pos + 1) === 123);
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}
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return ch === (type === "double" ? 34 : 39);
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return ch === (type === 'double' ? 34 : 39);
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}
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function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) {
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const throwOnInvalid = !inTemplate;
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pos++;
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const res = ch => ({
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const res = (ch) => ({
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pos,
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ch,
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lineStart,
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curLine
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curLine,
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});
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const ch = input.charCodeAt(pos++);
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switch (ch) {
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case 110:
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return res("\n");
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return res('\n');
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case 114:
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return res("\r");
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case 120:
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{
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let code;
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({
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code,
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pos
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} = readHexChar(input, pos, lineStart, curLine, 2, false, throwOnInvalid, errors));
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return res(code === null ? null : String.fromCharCode(code));
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}
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case 117:
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{
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let code;
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({
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code,
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pos
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} = readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors));
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return res(code === null ? null : String.fromCodePoint(code));
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}
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return res('\r');
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case 120: {
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let code;
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({ code, pos } = readHexChar(
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input,
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pos,
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lineStart,
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curLine,
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2,
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false,
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throwOnInvalid,
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errors
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));
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return res(code === null ? null : String.fromCharCode(code));
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}
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case 117: {
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let code;
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({ code, pos } = readCodePoint(
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input,
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pos,
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lineStart,
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curLine,
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throwOnInvalid,
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errors
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));
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return res(code === null ? null : String.fromCodePoint(code));
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}
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case 116:
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return res("\t");
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return res('\t');
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case 98:
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return res("\b");
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return res('\b');
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case 118:
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return res("\u000b");
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return res('\u000b');
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case 102:
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return res("\f");
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return res('\f');
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case 13:
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if (input.charCodeAt(pos) === 10) {
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++pos;
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@ -143,7 +153,7 @@ function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) {
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++curLine;
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case 8232:
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case 8233:
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return res("");
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return res('');
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case 56:
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case 57:
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if (inTemplate) {
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@ -163,7 +173,7 @@ function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) {
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}
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pos += octalStr.length - 1;
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const next = input.charCodeAt(pos);
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if (octalStr !== "0" || next === 56 || next === 57) {
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if (octalStr !== '0' || next === 56 || next === 57) {
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if (inTemplate) {
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return res(null);
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} else {
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@ -175,13 +185,30 @@ function readEscapedChar(input, pos, lineStart, curLine, inTemplate, errors) {
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return res(String.fromCharCode(ch));
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}
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}
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function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInvalid, errors) {
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function readHexChar(
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input,
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pos,
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lineStart,
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curLine,
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len,
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forceLen,
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throwOnInvalid,
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errors
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) {
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const initialPos = pos;
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let n;
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({
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n,
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pos
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} = readInt(input, pos, lineStart, curLine, 16, len, forceLen, false, errors, !throwOnInvalid));
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({ n, pos } = readInt(
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input,
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pos,
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lineStart,
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curLine,
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16,
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len,
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forceLen,
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false,
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errors,
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!throwOnInvalid
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));
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if (n === null) {
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if (throwOnInvalid) {
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errors.invalidEscapeSequence(initialPos, lineStart, curLine);
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@ -191,32 +218,57 @@ function readHexChar(input, pos, lineStart, curLine, len, forceLen, throwOnInval
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}
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return {
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code: n,
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pos
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pos,
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};
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}
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function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumSeparator, errors, bailOnError) {
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function readInt(
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input,
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pos,
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lineStart,
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curLine,
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radix,
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len,
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forceLen,
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allowNumSeparator,
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errors,
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bailOnError
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) {
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const start = pos;
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const forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct;
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const isAllowedSibling = radix === 16 ? isAllowedNumericSeparatorSibling.hex : radix === 10 ? isAllowedNumericSeparatorSibling.dec : radix === 8 ? isAllowedNumericSeparatorSibling.oct : isAllowedNumericSeparatorSibling.bin;
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const forbiddenSiblings =
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radix === 16 ?
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forbiddenNumericSeparatorSiblings.hex
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: forbiddenNumericSeparatorSiblings.decBinOct;
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const isAllowedSibling =
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radix === 16 ? isAllowedNumericSeparatorSibling.hex
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: radix === 10 ? isAllowedNumericSeparatorSibling.dec
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: radix === 8 ? isAllowedNumericSeparatorSibling.oct
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: isAllowedNumericSeparatorSibling.bin;
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let invalid = false;
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let total = 0;
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for (let i = 0, e = len == null ? Infinity : len; i < e; ++i) {
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const code = input.charCodeAt(pos);
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let val;
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if (code === 95 && allowNumSeparator !== "bail") {
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if (code === 95 && allowNumSeparator !== 'bail') {
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const prev = input.charCodeAt(pos - 1);
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const next = input.charCodeAt(pos + 1);
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if (!allowNumSeparator) {
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if (bailOnError) return {
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n: null,
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pos
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};
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if (bailOnError)
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return {
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n: null,
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pos,
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};
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errors.numericSeparatorInEscapeSequence(pos, lineStart, curLine);
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} else if (Number.isNaN(next) || !isAllowedSibling(next) || forbiddenSiblings.has(prev) || forbiddenSiblings.has(next)) {
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if (bailOnError) return {
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n: null,
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pos
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};
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} else if (
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Number.isNaN(next) ||
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!isAllowedSibling(next) ||
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forbiddenSiblings.has(prev) ||
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forbiddenSiblings.has(next)
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) {
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if (bailOnError)
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return {
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n: null,
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pos,
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};
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errors.unexpectedNumericSeparator(pos, lineStart, curLine);
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}
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++pos;
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@ -235,9 +287,12 @@ function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumS
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if (val <= 9 && bailOnError) {
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return {
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n: null,
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pos
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pos,
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};
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} else if (val <= 9 && errors.invalidDigit(pos, lineStart, curLine, radix)) {
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} else if (
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val <= 9 &&
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errors.invalidDigit(pos, lineStart, curLine, radix)
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) {
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val = 0;
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} else if (forceLen) {
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val = 0;
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@ -249,15 +304,15 @@ function readInt(input, pos, lineStart, curLine, radix, len, forceLen, allowNumS
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++pos;
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total = total * radix + val;
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}
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if (pos === start || len != null && pos - start !== len || invalid) {
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if (pos === start || (len != null && pos - start !== len) || invalid) {
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return {
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n: null,
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pos
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pos,
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};
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}
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return {
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n: total,
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pos
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pos,
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};
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}
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function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) {
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@ -265,10 +320,16 @@ function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) {
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let code;
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if (ch === 123) {
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++pos;
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({
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code,
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pos
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} = readHexChar(input, pos, lineStart, curLine, input.indexOf("}", pos) - pos, true, throwOnInvalid, errors));
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({ code, pos } = readHexChar(
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input,
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pos,
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lineStart,
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curLine,
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input.indexOf('}', pos) - pos,
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true,
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throwOnInvalid,
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errors
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));
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++pos;
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if (code !== null && code > 0x10ffff) {
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if (throwOnInvalid) {
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@ -276,19 +337,25 @@ function readCodePoint(input, pos, lineStart, curLine, throwOnInvalid, errors) {
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} else {
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return {
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code: null,
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pos
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pos,
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};
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}
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}
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} else {
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({
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code,
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pos
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} = readHexChar(input, pos, lineStart, curLine, 4, false, throwOnInvalid, errors));
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({ code, pos } = readHexChar(
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input,
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pos,
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lineStart,
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curLine,
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4,
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false,
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throwOnInvalid,
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errors
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));
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}
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return {
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code,
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pos
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pos,
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};
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}
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