// |reftest| async // Copyright (C) 2019 Sergey Rubanov. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: > Invocation of the constructor's `resolve` method for iterable with promise values esid: sec-promise.any info: | 5. Let result be PerformPromiseAny(iteratorRecord, C, promiseCapability). Runtime Semantics: PerformPromiseAny 8. Repeat ... i. Let nextPromise be ? Call(promiseResolve, constructor, « nextValue »). flags: [async] features: [Promise.any, arrow-function] ---*/ let values = [1,1,1]; let callCount = 0; let boundPromiseResolve = Promise.resolve.bind(Promise); Promise.resolve = function(...args) { callCount += 1; return boundPromiseResolve(...args); }; Promise.any(values) .then(() => { assert.sameValue(callCount, 3, '`then` invoked once for every iterated promise'); }).then($DONE, $DONE);