You should be going to w3schools official website and open backend code editor option. Their used all language js file and making a web editor as web app.
For further actions, you may consider blocking this person and/or reporting abuse
Read next
Manage your versioning and changelogs using Changesets
thinkThroo -
Inside JavaScript Engines: How Browsers Bring Your Code to Life
Mukhil Padmanabhan -
How To Build Beautiful Terminal UIs (TUIs) in JavaScript!
Sk -
How to build online Video Editor with pure JavaScript - Video Effects
bing -
Top comments (0)