tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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same-value-x-y-undefined.js (524B)

      1 // Copyright (C) 2015 the V8 project authors. All rights reserved.
      2 // This code is governed by the BSD license found in the LICENSE file.
      3 /*---
      4 es6id: 19.1.2.10
      5 description: >
      6    Object.is ( value1, value2 )
      7 
      8    7.2.9 SameValue(x, y)
      9 
     10    ...
     11    4. If Type(x) is Undefined, return true.
     12    ...
     13 
     14 ---*/
     15 
     16 assert.sameValue(Object.is(undefined, undefined), true, "`Object.is(undefined, undefined)` returns `true`");
     17 assert.sameValue(Object.is(undefined), true, "`Object.is(undefined)` returns `true`");
     18 
     19 reportCompare(0, 0);