TiddlyWiki5/core/modules/filters/backlinks.js

27 wiersze
556 B
JavaScript

/*\
title: $:/core/modules/filters/backlinks.js
type: application/javascript
module-type: filteroperator
Filter operator for returning all the backlinks from a tiddler
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
/*
Export our filter function
*/
exports.backlinks = function(source,operator,options) {
var results = new $tw.utils.LinkedList();
source(function(tiddler,title) {
results.pushTop(options.wiki.getTiddlerBacklinks(title));
});
return results.makeTiddlerIterator(options.wiki);
};
})();