mooTools v1.3 : Nouveautés
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Le framework JavaScript mooTools version 1.3 est désormais distribué en lieu et place de la version 1.2.5... Qu'est-ce que cela change niveau programmation ? Voici un petit récapitulatif des grands changements à opérer sur les programmes basés sur la 1.2.x.
Core
- $chk(value) => (value != null)
- $A(item) => Array.from(item) // Note: Array.from does not always return a new array but just ensures that the return value is an array.
- $splat => Array.from
- $clear => use the native clearTimeout when using fn.delay, use clearInterval when using fn.periodical.
- $defined => (value != null)
- $each => use Array.each for arrays, Object.each for objects
- $empty => No replacement, use function(){}
- $extend(source, extended) => Object.append(source, extended)
- $merge(a, b) => Object.merge({}, a, b)
- $mixin(a, b) => Object.merge(a, b)
- $lambda => Function.from
- $random => Number.random
- $time => Date.now
- $type => typeOf // Note: returns a string 'null' on empty objects as opposed to "false" in 1.2
- $unlink => Array.clone or Object.clone
- $arguments => No replacement
- Native => Type (see Core.js)
- Array.type / String.type / Number.type / … => Type.isArray / Type.isString / Type.isNumber / …
- Hash and $H were deprecated and moved from Core to More. Use plain objects instead of Hash. You can find methods to manipulate objects on Object. You can find all 1.2 functionality of Hash in MooTools More 1.3.
Browser
Engine detection was changed in favor of user-agent detection. Browser.Engine was deprecated and according properties on the Browser object were added:
- Browser.Engine.trident => Browser.ie
- Browser.Engine.gecko => Browser.firefox
- Browser.Engine.webkit => Browser.safari or Browser.chrome
- Browser.Engine.presto => Browser.opera
- Browser.Platform.ipod => Browser.Platform.ios
- $exec => Browser.exec
Array
- $pick => Array.pick or [a, b, c].pick()
- Array.extend => Array.append
Function
- $try => Function.attempt
- myFn.run(args, bind) => myFn.apply(bind, Array.from(args));
- myFn.create => Use the according functions like .pass, .bind, .delay, .periodical
- myFn.bindWithEvent => deprecated
- myFn.bind(this, [arg1, arg2, arg3]) => myFn.bind(this, arg1, arg2, arg3) OR myFn.pass([arg1, arg2, arg3], this)
Element
- element.injectInside, .injectBefore, .injectAfter, .injectBottom, .injectTop => element.inject(context, where); // where = inside, bottom, …
- element.grabTop, … => element.grab(context, where) // see above
- element.hasChild(item) => element.contains(item) && item != element
- $$ now only accepts a single selector, an array or arguments of elements
- Selectors.Pseudo => Slick.definePseudo(name, fn)
Source : github.com/mootools - Pour aller plus loin...
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