var $ = require('../internals/export'); | |
var sign = require('../internals/math-sign'); | |
var abs = Math.abs; | |
var pow = Math.pow; | |
// `Math.cbrt` method | |
// https://tc39.github.io/ecma262/#sec-math.cbrt | |
$({ target: 'Math', stat: true }, { | |
cbrt: function cbrt(x) { | |
return sign(x = +x) * pow(abs(x), 1 / 3); | |
} | |
}); |