lepu-test-platform-web/node_modules/es5-ext/math/cbrt/shim.js

13 lines
270 B
JavaScript
Raw Permalink Normal View History

"use strict";
var pow = Math.pow;
module.exports = function (value) {
if (isNaN(value)) return NaN;
value = Number(value);
if (value === 0) return value;
if (!isFinite(value)) return value;
if (value < 0) return -pow(-value, 1 / 3);
return pow(value, 1 / 3);
};