| 'use strict'; | |
| var fails = require('./_fails'); | |
| module.exports = function (method, arg) { | |
| return !!method && fails(function () { | |
| // eslint-disable-next-line no-useless-call | |
| arg ? method.call(null, function () { /* empty */ }, 1) : method.call(null); | |
| }); | |
| }; |