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35 lines
834 B
JavaScript
35 lines
834 B
JavaScript
// Copyright (C) 2019 Sergey Rubanov. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Promise.any invoked on a constructor value
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esid: sec-promise.any
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info: |
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2. Let promiseCapability be ? NewPromiseCapability(C).
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...
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5. Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability).
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...
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7. Return Completion(result).
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features: [Promise.any, class]
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---*/
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var executor = null;
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var callCount = 0;
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class SubPromise extends Promise {
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constructor(a) {
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super(a);
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executor = a;
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callCount += 1;
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}
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}
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var instance = Promise.any.call(SubPromise, []);
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assert.sameValue(instance.constructor, SubPromise);
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assert.sameValue(instance instanceof SubPromise, true);
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assert.sameValue(callCount, 1);
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assert.sameValue(typeof executor, 'function');
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