tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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sum-is-NaN.js (567B)

      1 // |reftest| skip-if(!Math.sumPrecise) -- Math.sumPrecise is not enabled unconditionally
      2 // Copyright (C) 2024 Kevin Gibbons. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 
      5 /*---
      6 esid: sec-math.sumprecise
      7 description: Math.sumPrecise returns NaN when input has NaN or when adding infinities
      8 features: [Math.sumPrecise]
      9 ---*/
     10 
     11 assert.sameValue(Math.sumPrecise([NaN]), NaN);
     12 assert.sameValue(Math.sumPrecise([Infinity, -Infinity]), NaN);
     13 assert.sameValue(Math.sumPrecise([-Infinity, Infinity]), NaN);
     14 
     15 reportCompare(0, 0);