is-function.js 232 Bytes Raw Blame History Permalink 1 2 3 4 5 6 7 8 "use strict"; var o = { call: Function.prototype.call, apply: Function.prototype.apply }; module.exports = function (t, a) { a(t(function () {}), true, "Function is function"); a(t(o), false, "Plain object is not function"); };