Opal-Estate-Pro/node_modules/es5-ext/function/#/not.js
2019-09-13 11:27:52 +07:00

12 lines
319 B
JavaScript

"use strict";
var callable = require("../../object/valid-callable")
, defineLength = require("../_define-length")
, apply = Function.prototype.apply;
module.exports = function () {
var fn = callable(this);
return defineLength(function () { return !apply.call(fn, this, arguments); }, fn.length);
};