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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:38:48 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 21:53:09 +0800 |
| commit | 26105034da4fcce7ac883c899d781f016559310d (patch) | |
| tree | c459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/es5-ext/math/tanh/is-implemented.js | |
| parent | 2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff) | |
| download | xmake-docs-26105034da4fcce7ac883c899d781f016559310d.tar.gz xmake-docs-26105034da4fcce7ac883c899d781f016559310d.zip | |
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Diffstat (limited to 'node_modules/es5-ext/math/tanh/is-implemented.js')
| -rw-r--r-- | node_modules/es5-ext/math/tanh/is-implemented.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/node_modules/es5-ext/math/tanh/is-implemented.js b/node_modules/es5-ext/math/tanh/is-implemented.js new file mode 100644 index 00000000..b17a1bc4 --- /dev/null +++ b/node_modules/es5-ext/math/tanh/is-implemented.js @@ -0,0 +1,7 @@ +"use strict"; + +module.exports = function () { + var tanh = Math.tanh; + if (typeof tanh !== "function") return false; + return (tanh(1) === 0.7615941559557649) && (tanh(Number.MAX_VALUE) === 1); +}; |