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Name	Size	Last Modified
[F]for-await.js Edit	2.40 KB	2022-10-02 10:07:40
[F]for-await.js.map	5.09 KB	2022-10-02 10:07:41
[F]index.js Edit	2.61 KB	2022-10-02 10:07:42
[F]index.js.map	6.38 KB	2022-10-02 10:07:43

Editing: for-await.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = _default;

var _core = require("@babel/core");

function _default(path, {
  getAsyncIterator
}) {
  const {
    node,
    scope,
    parent
  } = path;
  const stepKey = scope.generateUidIdentifier("step");

const stepValue = _core.types.memberExpression(stepKey, _core.types.identifier("value"));

const left = node.left;
  let declar;

if (_core.types.isIdentifier(left) || _core.types.isPattern(left) || _core.types.isMemberExpression(left)) {
    declar = _core.types.expressionStatement(_core.types.assignmentExpression("=", left, stepValue));
  } else if (_core.types.isVariableDeclaration(left)) {
    declar = _core.types.variableDeclaration(left.kind, [_core.types.variableDeclarator(left.declarations[0].id, stepValue)]);
  }

let template = buildForAwait({
    ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
    ITERATOR_ABRUPT_COMPLETION: scope.generateUidIdentifier("iteratorAbruptCompletion"),
    ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
    ITERATOR_KEY: scope.generateUidIdentifier("iterator"),
    GET_ITERATOR: getAsyncIterator,
    OBJECT: node.right,
    STEP_KEY: _core.types.cloneNode(stepKey)
  });
  template = template.body.body;

const isLabeledParent = _core.types.isLabeledStatement(parent);

const tryBody = template[3].block.body;
  const loop = tryBody[0];

if (isLabeledParent) {
    tryBody[0] = _core.types.labeledStatement(parent.label, loop);
  }

return {
    replaceParent: isLabeledParent,
    node: template,
    declar,
    loop
  };
}

//# sourceMappingURL=for-await.js.map

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