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Results 1 - 10 of 226 for test (0.04 sec)

  1. RegExp.prototype.test()

    test(str)); // Expected output: false Syntax js test(str)...match. Examples Using test() This example tests if "hello" is contained...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test
    Registered: Mon Aug 25 01:37:52 UTC 2025
    - Last Modified: Mon Aug 25 00:46:24 UTC 2025
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  2. Function.prototype.toString()

    function* g() {} test(f); // "function f() {}" test(A); // "class...{ a() {} }" test(g); // "function* g() {}" test((a) => a); //...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/toString
    Registered: Mon Aug 25 00:53:26 UTC 2025
    - Last Modified: Mon Aug 25 00:46:19 UTC 2025
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  3. RegExp.prototype.sticky

    Because test() is a simple wrapper around exec() , test() would...regex.test(str); // true regex.lastIndex = 5; regex.test(str);...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/sticky
    Registered: Mon Aug 25 01:37:02 UTC 2025
    - Last Modified: Mon Aug 25 00:46:24 UTC 2025
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  4. Labeled statement

    items) { for (const test of tests) { if (!test.pass(item)) { continue...true; for (const test of tests) { if (!test.pass(item)) { passed...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/label
    Registered: Mon Aug 25 01:06:48 UTC 2025
    - Last Modified: Mon Aug 25 00:46:32 UTC 2025
    - 233.9K bytes
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  5. Character escape: \n, \u{...}

    test("\x10"); // true /[\c_]/.test("\x1f"); // true...true /[\c*]/.test("\\"); // true /\c/.test("\\c"); // true /\c0/.test("\\c0");...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Regular_expressions/Character_escape
    Registered: Mon Aug 25 01:04:26 UTC 2025
    - Last Modified: Mon Aug 25 00:46:31 UTC 2025
    - 226.6K bytes
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  6. Assertions

    by the word "test", but we do not include "test" in the match...regex = /First(?= test)/g; console.log("First test".match(regex));...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_expressions/Assertions
    Registered: Mon Aug 25 01:33:04 UTC 2025
    - Last Modified: Mon Aug 25 00:46:13 UTC 2025
    - 232.8K bytes
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  7. void operator

    executed" void function test() { console.log("test function executed");...executed"); }; try { test(); } catch (e) { console.log("test function is...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/void
    Registered: Mon Aug 25 00:50:27 UTC 2025
    - Last Modified: Mon Aug 25 00:46:31 UTC 2025
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  8. isNaN()

    padding);-webkit-text-decoration:none;text-decoration:none}:...ing:.5em;-webkit-text-decoration:none;text-decoration:none;v...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/isNaN
    Registered: Mon Aug 25 00:42:44 UTC 2025
    - Last Modified: Sun Aug 24 00:48:08 UTC 2025
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  9. contributors.txt

    rence/global_objects/regexp/test/index.md # Original Wiki contributors...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExp/test/contributors...
    Registered: Mon Aug 25 03:20:23 UTC 2025
    - Last Modified: Tue Aug 19 16:04:30 UTC 2025
    - 478 bytes
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  10. instanceof

    The object to test. constructor Constructor to test against. Exceptions...padding);-webkit-text-decoration:none;text-decoration:none}:...
    developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/instanceof
    Registered: Mon Aug 25 00:41:28 UTC 2025
    - Last Modified: Sun Aug 24 00:48:19 UTC 2025
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