mirrors/TiddlyWiki5
1
0
Fork 0
mirror of https://github.com/Jermolene/TiddlyWiki5 synced 2024-06-16 02:19:55 +00:00
Code Issues Releases Wiki Activity

Added intersection filter run prefix (#4959)

Browse Source
This commit is contained in:
saqimtiaz 2020-11-01 18:13:52 +01:00 committed by GitHub
parent 26ade60e93
commit e9a635dc81
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
core/modules/filterrunprefixes/intersection.js Normal file
View File

@ -0,0 +1,30 @@
/*\
title: $:/core/modules/filterrunprefixes/intersection.js
type: application/javascript
module-type: filterrunprefix
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
/*
Export our filter prefix function
*/
exports.intersection = function(operationSubFunction) {
return function(results,source,widget) {
if(results.length !== 0) {
var secondRunResults = operationSubFunction(source,widget);
var firstRunResults = results.splice(0);
$tw.utils.each(firstRunResults,function(title) {
if(secondRunResults.indexOf(title) !== -1) {
results.push(title);
}
});
}
};
};
})();