overseer/node_modules/es5-ext/math/atanh/is-implemented.js

8 lines
181 B
JavaScript

"use strict";
module.exports = function () {
var atanh = Math.atanh;
if (typeof atanh !== "function") return false;
return Math.round(atanh(0.5) * 1e15) === 549306144334055;
};