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