summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Map/is-a-constructor.js
blob: 6d119375f191b34fc2aec7ca7c6d42723f828d78 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
// Copyright (C) 2020 Rick Waldron. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
esid: sec-ecmascript-standard-built-in-objects
description: >
  The Map constructor implements [[Construct]]
info: |
  IsConstructor ( argument )

  The abstract operation IsConstructor takes argument argument (an ECMAScript language value).
  It determines if argument is a function object with a [[Construct]] internal method.
  It performs the following steps when called:

  If Type(argument) is not Object, return false.
  If argument has a [[Construct]] internal method, return true.
  Return false.
includes: [isConstructor.js]
features: [Reflect.construct, Map]
---*/

assert.sameValue(isConstructor(Map), true, 'isConstructor(Map) must return true');
new Map();
  

reportCompare(0, 0);