Here you can find the source of times(f, context)
/**//from w w w .j av a 2 s . c o m * Created by yuanli on 9/18/2016. */ function Range(from, to) { this.from = from; this.to = to; }; Range.prototype = { constructor: Range, includes: function(x) { return this.from <= x && x <= this.to; }, foreach: function(f) { for(var x = Math.ceil(this.from); x <= this.to; x++) f(x); }, toString: function() { return "(" + this.from + "..." + this.to + ")"; } }; var r = new Range(1,3); r.includes(2); r.foreach(console.log); console.log(r); Number.prototype.times = function(f, context){ var n = Number(this); for(var i = 0; i < n; i++) { f.call(context, i); } }; var n = 3; n.times(function(n) { console.log(n + "Hello") });
Function.prototype.times = function (n) { if (n <= 0) { throw new TypeError('Invalid argument'); var fn = this; return function () { for (var i = 0; i < n; i += 1) { fn.call(null, arguments); }; };
Function.prototype.partial = function(){ var fn = this, args = Array.prototype.slice.call(arguments); return function(){ var arg = 0; for ( var i = 0; i < args.length && arg < arguments.length; i++ ) if ( args[i] === undefined ) args[i] = arguments[arg++]; return fn.apply(this, args); }; ...
Function.prototype.map = function (map) { var params = this.getParamNames(); var fn = this; for (var i in params) fn = fn.bind({}, map[params[i]]); return fn; };
Number.prototype.times = function(f, context){ var n = Number(this); for(var i = 0; i < n; i++){ f.call(context, i); };
Number.prototype.times = function(f, context) { var n = Number(this); for(var i = 0; i < n; i++) f.call(context, i); }; String.prototype.trim = String.prototype.trim || function() { if (!this) return this; return this.replace(/^\s+|\s+$/g, ""); }; Function.prototype.getName = function() { ...
'use strict'; Number.prototype.times = function(fn) { if (this.valueOf()) { for (var i = 0; i < this.valueOf(); i++) { fn(i); }; function repeat(n, fn) { ...
var i = 0; Number.prototype.times = function(func) { let n = Math.round(this); if (n <= 0) return null; func(); return (n - 1).times(func); console.log(i);
Number.prototype.times = function (func) { var i; for (i = 0; i < this; i += 1) { func(); }; function random(min, max) { var floor = +min, ceil = +max; ...