KISSYのKISSY.JS速記
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もっと読む
https://github.com/kissyteam/kissy/blob/1.1.6/src/seed/kissy.js
https://github.com/kissyteam/kissy/blob/1.1.6/src/seed/kissy.js
(function(S, undef) {
var meta = {
/**
* copy s r, over, s[p] overwrite r[p],
* whitelist, s copy whitelist p
* @return r
*/
mix: function(reciveObj, sourceObj, over, whitelist) {
...}
}
host = this,
seed = host[S] || {},
guid = 0,
EMPTY = '';
if(!seed.mix) seed.mix = meta.mix;
S = host[S] = seed; // shortcut
S.mix(S, {
// The host of runtime environment.
__HOST: host,
// S.app() with these members.
__APP_MEMBERS: ['namespace'],
__APP_INIT_METHODS: ['__init'],
version: '@VERSION@',
/**
* mix o1、o2 on,mix overwrite
*/
merge: function(/*o1,o2...on*/) {
var o = {}, i, l = arguments.length;
for (i = 0; i < l; ++i) {
S.mix(o, arguments[i]);
}
return o;
},
/**
* mix copy s[p] r[p], augment copy s.prototype[p] r.prototype[p]
* s prototype , copy s[p]
*/
augment: function(/*receiveObj, srcObj1, srcObj2, ..., over, whitelist*/) {
...},
/**
* r extend s, r.prototype overwrite mix px, r overwrite mix sx
* r.superclass = s.protype
*/
extend: function(r, s, px, sx) {
if (!s || !r) return r;
var OP = Object.prototype,
O = function (o) {
function F() {
}
F.prototype = o;
return new F();
},
sp = s.prototype,
rp = O(sp);
r.prototype = rp;
rp.constructor = r;
r.superclass = sp;
// assign constructor property
if (s !== Object && sp.constructor === OP.constructor) {
sp.constructor = s;
}
// add prototype overrides
if (px) {
S.mix(rp, px);
}
// add object overrides
if (sx) {
S.mix(r, sx);
}
return r;
},
__init: function() {
this.Config = this.Config || {};
this.Env = this.Env || {};
this.Config.debug = '@DEBUG@';
},
namespace: function() { ...},
/**
* o(host[name] name ) APP ,
* KISSY mix KISSY.__APP_MEMBERS,
* o KISSY.__APP_INIT_METHODS
* mix sx() sx
* @param {String|Object} name
* @param {Function|Object} sx
*/
app: function(name, sx) {
var isStr = S.isString(name),
O = isStr ? host[name] || {} : name,
i = 0,
len = S.__APP_INIT_METHODS.length;
S.mix(O, this, true, S.__APP_MEMBERS);
for(; i < len; ++i) S[S.__APP_INIT_METHODS[i]].call(O);
S.mix(O, S.isFunction(sx) ? sx() : sx);
isStr && (host[name] = O);
return O;
},
log: function(msg, cat, src) { ...},
error: function(msg) {...},
guid: function(pre) { return (pre || EMPTY) + guid++; }
});
S.__init();
})('KISSY');