19 lines
504 B
JavaScript
19 lines
504 B
JavaScript
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'use strict';
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// 25.4.1.5 NewPromiseCapability(C)
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var aFunction = require('./_a-function');
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function PromiseCapability(C) {
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var resolve, reject;
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this.promise = new C(function ($$resolve, $$reject) {
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if (resolve !== undefined || reject !== undefined) throw TypeError('Bad Promise constructor');
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resolve = $$resolve;
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reject = $$reject;
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});
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this.resolve = aFunction(resolve);
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this.reject = aFunction(reject);
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}
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module.exports.f = function (C) {
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return new PromiseCapability(C);
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};
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