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[yaffs-website] / node_modules / core-js / library / modules / es6.math.asinh.js

diff --git a/node_modules/core-js/library/modules/es6.math.asinh.js b/node_modules/core-js/library/modules/es6.math.asinh.js
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+// 20.2.2.5 Math.asinh(x)
+var $export = require('./_export')
+  , $asinh  = Math.asinh;
+
+function asinh(x){
+  return !isFinite(x = +x) || x == 0 ? x : x < 0 ? -asinh(-x) : Math.log(x + Math.sqrt(x * x + 1));
+}
+
+// Tor Browser bug: Math.asinh(0) -> -0 
+$export($export.S + $export.F * !($asinh && 1 / $asinh(0) > 0), 'Math', {asinh: asinh});
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