try to take over the world!
// ==UserScript==
// @name Json formatter
// @namespace http://tampermonkey.net/
// @version 0.1
// @description try to take over the world!
// @author RobinTsai
// @match https://*/*
// @grant none
// ==/UserScript==
(function() {
'use strict';
var indentation = 4; // Change this to vary the indentation
var pre = document.querySelector('body pre:only-of-type'); // https://developer.mozilla.org/zh-CN/docs/Web/CSS/:only-of-type
if (!pre) return; // Don't do anything if this don't seem to be a json only document
try {
pre.innerHTML = JSON.stringify(JSON.parse(pre.innerHTML), null, indentation);
} catch (e) {
console.log(e);
}
})();