linwenling
2023-04-04 d51ebc377303183e40049a1222ba1863ba641166
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var anObject = require('../internals/an-object');
var isObject = require('../internals/is-object');
var newPromiseCapability = require('../internals/new-promise-capability');
 
module.exports = function (C, x) {
  anObject(C);
  if (isObject(x) && x.constructor === C) return x;
  var promiseCapability = newPromiseCapability.f(C);
  var resolve = promiseCapability.resolve;
  resolve(x);
  return promiseCapability.promise;
};