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Tim van der Lippe
2c89197d0d
R=jacktfranklin@chromium.org No-Presubmit: True Bug: none Change-Id: I52dc24b12e350787085c5e3d131cface7ea87142 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3060705 Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org> Reviewed-by: Paul Lewis <aerotwist@chromium.org>
14 lines
307 B
JavaScript
14 lines
307 B
JavaScript
'use strict';
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var $isNaN = require('../helpers/isNaN');
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// http://262.ecma-international.org/5.1/#sec-9.12
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module.exports = function SameValue(x, y) {
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if (x === y) { // 0 === -0, but they are not identical.
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if (x === 0) { return 1 / x === 1 / y; }
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return true;
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}
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return $isNaN(x) && $isNaN(y);
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};
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