A simple local HTML/CSS/JavaScript playground. This should be a lot faster than online JavaScript playgrounds like CodePen, JS Fiddle, etc.
Uses live-server behind the scene.
Clone the project & run npm stall:
git clone https://github.com/chinhdo/html-css-javascript-playground.git
npm install
Inside the project folder, start your server:
npm start
The browser should automatically open and show a directory listing. Click on test1.html to view it. Open the browser development tools/console window.
In a code editor such Visual Studio Code, make changes to the page's HTML or JavaScript code, save and observe the changes get loaded/executed automatically.