Angular Rich Text Editor with Highlight.js integration

This repository is a minimal Angular sample demonstrating how to integrate Highlight.js with a Rich Text Editor to provide syntax highlighting for code blocks entered into the editor.

Quick start

Prerequisites:

• Node.js 20.x (recommended). Also supported: Node.js 22.x or 24.x
• npm

Install dependencies and run the app:

npm install
ng serve

Open http://localhost:4200/ in your browser.

What this sample shows

• How to set up Highlight.js in an Angular app and include a theme stylesheet
• How to automatically highlight code blocks within the Rich Text Editor on content change.

References

• Integration UG: Highlight.js Integration with Angular Rich Text Editor
• Documentation - Getting Started
• Full Featured Demo: Angular Rich Text Editor Overview sample