git.r.bdr.sh - rbdr/dotfiles/blob - atom/packages/vim-mode/node_modules/grim/node_modules/emissary/node_modules/es6-weak-map/node_modules/es5-ext/math/log10/shim.js

   1 'use strict';
   2
   3 var log = Math.log, LOG10E = Math.LOG10E;
   4
   5 module.exports = function (x) {
   6         if (isNaN(x)) return NaN;
   7         x = Number(x);
   8         if (x < 0) return NaN;
   9         if (x === 0) return -Infinity;
  10         if (x === 1) return 0;
  11         if (x === Infinity) return Infinity;
  12
  13         return log(x) * LOG10E;
  14 };