// Copyright (C) 2015 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- esid: sec-array.of es6id: 22.1.2.3 description: Passes the number of arguments to the constructor it calls. info: | Array.of ( ...items ) 1. Let len be the actual number of arguments passed to this function. 2. Let items be the List of arguments passed to this function. 3. Let C be the this value. 4. If IsConstructor(C) is true, then a. Let A be Construct(C, «len»). ... ---*/ var len; var hits = 0; function C(length) { len = length; hits++; } Array.of.call(C); assert.sameValue(len, 0, 'The value of len is expected to be 0'); assert.sameValue(hits, 1, 'The value of hits is expected to be 1'); Array.of.call(C, 'a', 'b') assert.sameValue(len, 2, 'The value of len is expected to be 2'); assert.sameValue(hits, 2, 'The value of hits is expected to be 2'); Array.of.call(C, false, null, undefined); assert.sameValue( len, 3, 'The value of len is expected to be 3' ); assert.sameValue(hits, 3, 'The value of hits is expected to be 3'); reportCompare(0, 0);