tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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non-error-objects.js (1118B)

      1 // |reftest| skip-if(!Error.isError) -- Error.isError is not enabled unconditionally
      2 // Copyright (C) 2024 Jordan Harband.  All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-error.iserror
      7 description: >
      8  Returns false on non-Error objects
      9 features: [Error.isError]
     10 ---*/
     11 
     12 assert.sameValue(Error.isError({}), false);
     13 assert.sameValue(Error.isError([]), false);
     14 assert.sameValue(Error.isError(function () {}), false);
     15 assert.sameValue(Error.isError(/a/g), false);
     16 
     17 assert.sameValue(Error.isError(Error), false);
     18 assert.sameValue(Error.isError(EvalError), false);
     19 assert.sameValue(Error.isError(RangeError), false);
     20 assert.sameValue(Error.isError(ReferenceError), false);
     21 assert.sameValue(Error.isError(SyntaxError), false);
     22 assert.sameValue(Error.isError(TypeError), false);
     23 assert.sameValue(Error.isError(URIError), false);
     24 
     25 if (typeof AggregateError !== 'undefined') {
     26  assert.sameValue(Error.isError(AggregateError), false);
     27 }
     28 if (typeof SuppressedError !== 'undefined') {
     29  assert.sameValue(Error.isError(SuppressedError), false);
     30 }
     31 
     32 reportCompare(0, 0);