test262/test/built-ins/RegExp/S15.10.7_A3_T1.js

22 lines
719 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: RegExp instance type is RegExp
es5id: 15.10.7_A3_T1
description: >
Checking type of RegExp instance with operators typeof, instanceof
and check it constructor. RegExp instance is /[^a]* /
---*/
var __re = /[^a]*/;
assert.sameValue(typeof __re, "object", 'The value of `typeof __re` is expected to be "object"');
assert.sameValue(__re.constructor, RegExp, 'The value of __re.constructor is expected to equal the value of RegExp');
assert.sameValue(
__re instanceof RegExp,
true,
'The result of evaluating (__re instanceof RegExp) is expected to be true'
);