test/language/expressions/delete/11.4.1-5-a-25-s.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 11.4.1-5-a-25-s
description: >
    Strict Mode - SyntaxError is thrown when deleting a built-in
    (RegExp)
flags: [onlyStrict]
includes: [runTestCase.js]
---*/

function testcase() {
        try {
            eval("delete RegExp;");
            return false;
        } catch (e) {
            return e instanceof SyntaxError;
        }
    }
runTestCase(testcase);