HTML language plugin for the Monaco Editor.
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Type Name Latest commit message Commit time
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.vscode Initial release Sep 15, 2016
scripts Adopt latest vscode-html-languageservice May 28, 2018
src Adopt native promises Jan 9, 2019
test Update dependencies Aug 10, 2018
.gitignore Initial release Sep 15, 2016
.npmignore Ship ESM; Adopt latest deps Mar 9, 2018 Initial release Sep 15, 2016 Update Oct 19, 2016
ThirdPartyNotices.txt Fix 3rd party notices Jan 18, 2017
package-lock.json 2.3.0 Nov 12, 2018
package.json 2.3.0 Nov 12, 2018

Monaco HTML

HTML language plugin for the Monaco Editor. It provides the following features when editing HTML files:

  • Code completion
  • Formatting
  • Document Highlights
  • Link detection
  • Syntax highlighting

Internally the HTML plugin uses the vscode-html-languageservice node module, providing the implementation of the functionally listed above. The same module is also used in Visual Studio Code to power the HTML editing experience.


Please file issues concering monaco-html in the monaco-editor repository.


This npm module is bundled and distributed in the monaco-editor npm module.


  • git clone
  • cd monaco-html
  • npm install .
  • npm run watch
  • open $/monaco-html/test/index.html in your favorite browser.