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TiddlyWiki5/core/modules/filters/format/json.js

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/*\
title: $:/core/modules/filters/format/json.js
type: application/javascript
module-type: formatfilteroperator
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
/*
Export our filter function
*/
exports.json = function(source,operand,options) {
var results = [],
spaces = null;
if(operand) {
spaces = /^\d+$/.test(operand) ? parseInt(operand,10) : operand;
}
source(function(tiddler,title) {
var data = $tw.utils.parseJSONSafe(title);
results.push(JSON.stringify(data,null,spaces));
});
return results;
};
})();