Remy Sharp 11/12/2025

Syntax Highlighting in Web Component Templates [blog]

Read Original

This article explains a simple trick to get proper syntax highlighting and Prettier auto-formatting for HTML template strings within JavaScript web component code. The solution involves adding the exact comment `/* HTML */` before the template literal, which works with the `es6-string-html` VS Code extension. It details the problem, shows visual examples of the code in VS Code, and contrasts this method with other less effective approaches.

Syntax Highlighting in Web Component Templates [blog]

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week