Hello!

To add a console to your script, add to //==UserScript== this:

// @require https://greasyfork.org/ru/scripts/444625-sploop-console-script/code/script.js


The console link should be created after jQuery!

It should turn out something like this:

// ==UserScript==
// @name New Userscript
// @version 0.1
// @description -
// @author author
// @match http://*/*
// @require http://code.jquery.com/jquery-3.3.1.min.js
// @require https://code.jquery.com/ui/1.12.0/jquery-ui.min.js
// @require https://greasyfork.org/scripts/444624-sploop-console/code/Sploop%20Console.js?version=1048078
// ==/UserScript==


When using this script, I ask you to connect the jQuery library!

// @require http://code.jquery.com/jquery-3.3.1.min.js
// @require https://code.jquery.com/ui/1.12.0/jquery-ui.min.js


To open the console, press F9

This console cannot replicate all the functions of the Chrome console, but I will try to do my best!

To add text to the console, enter:

console.log("Title", "Description", "Color")
console.log("Test", "It worked!")
console.log("Test", "It worked!", "blue")


Errors will be highlighted in red and they cannot be changed color

console.error("Title", "Description")
console.error("Test", "It didn't work!")


You can also add an array or an object to the console
But it doesn't work if you add an object to the array [{x:2}]

console.log("Title", "Array/Object", "Color")
console.log("Test", [0, 0, 1, 1, 1, 0], "blue")
console.log("Test", { x: 0, y: 0 }, "blue")


I'll do an update later