git.r.bdr.sh - rbdr/dotfiles/blob

   1 'use strict';
   2
   3 module.exports = function () {
   4         var atanh = Math.atanh;
   5         if (typeof atanh !== 'function') return false;
   6         return atanh(0.5) === 0.5493061443340549;
   7 };