codtracker-js/node_modules/@babel/generator/lib/node/whitespace.js

'use strict';

Object.defineProperty(exports, '__esModule', {
  value: true,
});
exports.nodes = exports.list = void 0;

var _t = require('@babel/types');

const {
  FLIPPED_ALIAS_KEYS,
  isArrayExpression,
  isAssignmentExpression,
  isBinary,
  isBlockStatement,
  isCallExpression,
  isFunction,
  isIdentifier,
  isLiteral,
  isMemberExpression,
  isObjectExpression,
  isOptionalCallExpression,
  isOptionalMemberExpression,
  isStringLiteral,
} = _t;

function crawl(node, state = {}) {
  if (isMemberExpression(node) || isOptionalMemberExpression(node)) {
    crawl(node.object, state);
    if (node.computed) crawl(node.property, state);
  } else if (isBinary(node) || isAssignmentExpression(node)) {
    crawl(node.left, state);
    crawl(node.right, state);
  } else if (isCallExpression(node) || isOptionalCallExpression(node)) {
    state.hasCall = true;
    crawl(node.callee, state);
  } else if (isFunction(node)) {
    state.hasFunction = true;
  } else if (isIdentifier(node)) {
    state.hasHelper = state.hasHelper || isHelper(node.callee);
  }

  return state;
}

function isHelper(node) {
  if (isMemberExpression(node)) {
    return isHelper(node.object) || isHelper(node.property);
  } else if (isIdentifier(node)) {
    return node.name === 'require' || node.name[0] === '_';
  } else if (isCallExpression(node)) {
    return isHelper(node.callee);
  } else if (isBinary(node) || isAssignmentExpression(node)) {
    return (
      (isIdentifier(node.left) && isHelper(node.left)) || isHelper(node.right)
    );
  } else {
    return false;
  }
}

function isType(node) {
  return (
    isLiteral(node) ||
    isObjectExpression(node) ||
    isArrayExpression(node) ||
    isIdentifier(node) ||
    isMemberExpression(node)
  );
}

const nodes = {
  AssignmentExpression(node) {
    const state = crawl(node.right);

    if ((state.hasCall && state.hasHelper) || state.hasFunction) {
      return {
        before: state.hasFunction,
        after: true,
      };
    }
  },

  SwitchCase(node, parent) {
    return {
      before: !!node.consequent.length || parent.cases[0] === node,
      after:
        !node.consequent.length &&
        parent.cases[parent.cases.length - 1] === node,
    };
  },

  LogicalExpression(node) {
    if (isFunction(node.left) || isFunction(node.right)) {
      return {
        after: true,
      };
    }
  },

  Literal(node) {
    if (isStringLiteral(node) && node.value === 'use strict') {
      return {
        after: true,
      };
    }
  },

  CallExpression(node) {
    if (isFunction(node.callee) || isHelper(node)) {
      return {
        before: true,
        after: true,
      };
    }
  },

  OptionalCallExpression(node) {
    if (isFunction(node.callee)) {
      return {
        before: true,
        after: true,
      };
    }
  },

  VariableDeclaration(node) {
    for (let i = 0; i < node.declarations.length; i++) {
      const declar = node.declarations[i];
      let enabled = isHelper(declar.id) && !isType(declar.init);

      if (!enabled) {
        const state = crawl(declar.init);
        enabled = (isHelper(declar.init) && state.hasCall) || state.hasFunction;
      }

      if (enabled) {
        return {
          before: true,
          after: true,
        };
      }
    }
  },

  IfStatement(node) {
    if (isBlockStatement(node.consequent)) {
      return {
        before: true,
        after: true,
      };
    }
  },
};
exports.nodes = nodes;

nodes.ObjectProperty =
  nodes.ObjectTypeProperty =
  nodes.ObjectMethod =
    function (node, parent) {
      if (parent.properties[0] === node) {
        return {
          before: true,
        };
      }
    };

nodes.ObjectTypeCallProperty = function (node, parent) {
  var _parent$properties;

  if (
    parent.callProperties[0] === node &&
    !(
      (_parent$properties = parent.properties) != null &&
      _parent$properties.length
    )
  ) {
    return {
      before: true,
    };
  }
};

nodes.ObjectTypeIndexer = function (node, parent) {
  var _parent$properties2, _parent$callPropertie;

  if (
    parent.indexers[0] === node &&
    !(
      (_parent$properties2 = parent.properties) != null &&
      _parent$properties2.length
    ) &&
    !(
      (_parent$callPropertie = parent.callProperties) != null &&
      _parent$callPropertie.length
    )
  ) {
    return {
      before: true,
    };
  }
};

nodes.ObjectTypeInternalSlot = function (node, parent) {
  var _parent$properties3, _parent$callPropertie2, _parent$indexers;

  if (
    parent.internalSlots[0] === node &&
    !(
      (_parent$properties3 = parent.properties) != null &&
      _parent$properties3.length
    ) &&
    !(
      (_parent$callPropertie2 = parent.callProperties) != null &&
      _parent$callPropertie2.length
    ) &&
    !((_parent$indexers = parent.indexers) != null && _parent$indexers.length)
  ) {
    return {
      before: true,
    };
  }
};

const list = {
  VariableDeclaration(node) {
    return node.declarations.map((decl) => decl.init);
  },

  ArrayExpression(node) {
    return node.elements;
  },

  ObjectExpression(node) {
    return node.properties;
  },
};
exports.list = list;
[
  ['Function', true],
  ['Class', true],
  ['Loop', true],
  ['LabeledStatement', true],
  ['SwitchStatement', true],
  ['TryStatement', true],
].forEach(function ([type, amounts]) {
  if (typeof amounts === 'boolean') {
    amounts = {
      after: amounts,
      before: amounts,
    };
  }

  [type].concat(FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
    nodes[type] = function () {
      return amounts;
    };
  });
});