Code Kata Slug

Get the slug for a Code Kata

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Code Kata Slug
// @namespace    http://tampermonkey.net/
// @version      1.0.1
// @description  Get the slug for a Code Kata
// @author       Andrew Lane
// @match        https://www.codewars.com/kata/*
// @grant        none
// ==/UserScript==

(async () => {
    const pathname = location.pathname.split('/');
    if (pathname[2] === 'reviews') {
        return;
    }

    const res = await fetch(`https://www.codewars.com/api/v1/code-challenges/${pathname[2]}`);
    const json = await res.json();
    pathname[2] = json.slug;
    history.replaceState({}, '', pathname.join('/'));
})();