| 1 | /*! |
| 2 | * ki.js - jQuery-like API super-tiny JavaScript library |
| 3 | * Copyright (c) 2014 Denis Ciccale (@tdecs) |
| 4 | * Released under MIT license |
| 5 | */ |
| 6 | (function (b, c, d, e) { |
| 7 | |
| 8 | /* |
| 9 | * init function (internal use) |
| 10 | * a = selector, dom element or function |
| 11 | */ |
| 12 | function i(a) { |
| 13 | c.push.apply(this, a && a.nodeType ? [a] : '' + a === a ? b.querySelectorAll(a) : e) |
| 14 | } |
| 15 | |
| 16 | /* |
| 17 | * $ main function |
| 18 | * a = css selector, dom object, or function |
| 19 | * http://www.dustindiaz.com/smallest-domready-ever |
| 20 | * returns instance or executes function on ready |
| 21 | */ |
| 22 | $ = function (a) { |
| 23 | return /^f/.test(typeof a) ? /c/.test(b.readyState) ? a() : $(b).on('DOMContentLoaded', a) : new i(a) |
| 24 | } |
| 25 | |
| 26 | // set ki prototype |
| 27 | $[d] = i[d] = { |
| 28 | |
| 29 | // default length |
| 30 | length: 0, |
| 31 | |
| 32 | /* |
| 33 | * on method |
| 34 | * a = string event type i.e 'click' |
| 35 | * b = function |
| 36 | * return this |
| 37 | */ |
| 38 | on: function (a, b) { |
| 39 | return this.each(function (c) { |
| 40 | c.addEventListener(a, b) |
| 41 | }) |
| 42 | }, |
| 43 | |
| 44 | /* |
| 45 | * off method |
| 46 | * a = string event type i.e 'click' |
| 47 | * b = function |
| 48 | * return this |
| 49 | */ |
| 50 | off: function (a, b) { |
| 51 | return this.each(function (c) { |
| 52 | c.removeEventListener(a, b) |
| 53 | }) |
| 54 | }, |
| 55 | |
| 56 | /* |
| 57 | * each method |
| 58 | * use native forEach to iterate collection |
| 59 | * a = the function to call on each iteration |
| 60 | * b = the this value for that function |
| 61 | */ |
| 62 | each: function (a, b) { |
| 63 | c.forEach.call(this, a, b) |
| 64 | return this |
| 65 | }, |
| 66 | |
| 67 | // for some reason is needed to get an array-like |
| 68 | // representation instead of an object |
| 69 | splice: c.splice |
| 70 | } |
| 71 | })(document, [], 'prototype'); |