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Code Issues Releases Wiki Activity

Add compound iterators to boot wiki object

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Jermolene 2014-04-30 22:49:28 +01:00
parent fcb26419a6
commit bd3e955821
1 changed files with 27 additions and 0 deletions
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27
boot/boot.js
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@ -885,6 +885,33 @@ $tw.Wiki = function(options) {
}
};
// Iterate through all tiddlers and then the shadows
this.eachTiddlerPlusShadows = function(callback) {
for(var title in tiddlers) {
callback(tiddlers[title],title);
}
for(var title in shadowTiddlers) {
if(!Object.prototype.hasOwnProperty.call(tiddlers,title)) {
var shadowInfo = shadowTiddlers[title];
callback(shadowInfo.tiddler,title);
}
}
};
// Iterate through all the shadows and then the tiddlers
this.eachShadowPlusTiddlers = function(callback) {
for(var title in shadowTiddlers) {
var shadowInfo = shadowTiddlers[title];
callback(shadowInfo.tiddler,title);
}
for(var title in tiddlers) {
if(!Object.prototype.hasOwnProperty.call(shadowTiddlers,title)) {
callback(tiddlers[title],title);
}
}
};
// Test for the existence of a tiddler
this.tiddlerExists = function(title) {
return !!$tw.utils.hop(tiddlers,title);