tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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invalid-extends.js (551B)

      1 // Copyright (C) 2014 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 es6id: 14.5
      5 description: >
      6    class invalid extends
      7 ---*/
      8 assert.throws(TypeError, function() {
      9  class C extends 42 {}
     10 });
     11 
     12 assert.throws(TypeError, function() {
     13  // Function but its .prototype is not null or a function.
     14  class C extends Math.abs {}
     15 });
     16 
     17 assert.throws(TypeError, function() {
     18  Math.abs.prototype = 42;
     19  class C extends Math.abs {}
     20 });
     21 delete Math.abs.prototype;
     22 
     23 reportCompare(0, 0);