'use strict'; var GetIntrinsic = require('../GetIntrinsic'); var $TypeError = GetIntrinsic('%TypeError%'); var GetPrototypeFromConstructor = require('./GetPrototypeFromConstructor'); var IsArray = require('./IsArray'); var ObjectCreate = require('./ObjectCreate'); // https://ecma-international.org/ecma-262/6.0/#sec-ordinarycreatefromconstructor module.exports = function OrdinaryCreateFromConstructor(constructor, intrinsicDefaultProto) { GetIntrinsic(intrinsicDefaultProto); // throws if not a valid intrinsic var proto = GetPrototypeFromConstructor(constructor, intrinsicDefaultProto); var slots = arguments.length < 3 ? [] : arguments[2]; if (!IsArray(slots)) { throw new $TypeError('Assertion failed: if provided, `internalSlotsList` must be a List'); } return ObjectCreate(proto, slots); };