can
Version:
MIT-licensed, client-side, JavaScript framework that makes building rich web applications easy.
146 lines (142 loc) • 4.18 kB
JavaScript
/*!
* CanJS - 2.3.34
* http://canjs.com/
* Copyright (c) 2018 Bitovi
* Mon, 30 Apr 2018 20:56:51 GMT
* Licensed MIT
*/
/*[global-shim-start]*/
(function (exports, global){
var origDefine = global.define;
var get = function(name){
var parts = name.split("."),
cur = global,
i;
for(i = 0 ; i < parts.length; i++){
if(!cur) {
break;
}
cur = cur[parts[i]];
}
return cur;
};
var modules = (global.define && global.define.modules) ||
(global._define && global._define.modules) || {};
var ourDefine = global.define = function(moduleName, deps, callback){
var module;
if(typeof deps === "function") {
callback = deps;
deps = [];
}
var args = [],
i;
for(i =0; i < deps.length; i++) {
args.push( exports[deps[i]] ? get(exports[deps[i]]) : ( modules[deps[i]] || get(deps[i]) ) );
}
// CJS has no dependencies but 3 callback arguments
if(!deps.length && callback.length) {
module = { exports: {} };
var require = function(name) {
return exports[name] ? get(exports[name]) : modules[name];
};
args.push(require, module.exports, module);
}
// Babel uses the exports and module object.
else if(!args[0] && deps[0] === "exports") {
module = { exports: {} };
args[0] = module.exports;
if(deps[1] === "module") {
args[1] = module;
}
} else if(!args[0] && deps[0] === "module") {
args[0] = { id: moduleName };
}
global.define = origDefine;
var result = callback ? callback.apply(null, args) : undefined;
global.define = ourDefine;
// Favor CJS module.exports over the return value
modules[moduleName] = module && module.exports ? module.exports : result;
};
global.define.orig = origDefine;
global.define.modules = modules;
global.define.amd = true;
ourDefine("@loader", [], function(){
// shim for @@global-helpers
var noop = function(){};
return {
get: function(){
return { prepareGlobal: noop, retrieveGlobal: noop };
},
global: global,
__exec: function(__load){
eval("(function() { " + __load.source + " \n }).call(global);");
}
};
});
})({},window)
/*can@2.3.34#list/promise/promise*/
define('can/list/promise/promise', [
'can/util/can',
'can/list/list'
], function (can) {
var oldReplace = can.List.prototype.replace;
can.List.prototype.replace = function (data) {
var result = oldReplace.apply(this, arguments);
if (can.isPromise(data)) {
if (this._deferred) {
this._deferred.__cancelState = true;
}
can.batch.start();
this.attr('state', data.state());
this.removeAttr('reason');
can.batch.stop();
var self = this;
var deferred = this._deferred = new can.Deferred();
deferred.__cancelState = false;
data.then(function () {
if (!deferred.__cancelState) {
self.attr('state', data.state());
deferred.resolve(self);
}
}, function (reason) {
if (!deferred.__cancelState) {
can.batch.start();
self.attr('state', data.state());
self.attr('reason', reason);
can.batch.stop();
deferred.reject(reason);
}
});
}
return result;
};
can.each({
isResolved: 'resolved',
isPending: 'pending',
isRejected: 'rejected'
}, function (value, method) {
can.List.prototype[method] = function () {
return this.attr('state') === value;
};
});
can.each([
'then',
'done',
'fail',
'always',
'promise'
], function (name) {
can.List.prototype[name] = function () {
if (!this._deferred) {
this._deferred = new can.Deferred();
this._deferred.resolve(this);
}
return this._deferred[name].apply(this._deferred, arguments);
};
});
});
/*[global-shim-end]*/
(function (){
window._define = window.define;
window.define = window.define.orig;
})();