Opal-Estate-Pro/node_modules/es5-ext/math/log10/shim.js
2019-09-13 11:27:52 +07:00

15 lines
316 B
JavaScript

"use strict";
var log = Math.log, LOG10E = Math.LOG10E;
module.exports = function (value) {
if (isNaN(value)) return NaN;
value = Number(value);
if (value < 0) return NaN;
if (value === 0) return -Infinity;
if (value === 1) return 0;
if (value === Infinity) return Infinity;
return log(value) * LOG10E;
};