Summernote Heading

A native Summernote heading plugin with semantic persisted HTML, strict TypeScript and explicit legacy migration.

Current v3 contract

• Reference editor: Summernote 0.9.1.
• Proven on Bootstrap 3, 4, 5 and Summernote Lite.
• Browser coverage: Chromium, Firefox and WebKit.
• Package outputs: ESM, CommonJS/browser UMD and TypeScript declarations.
• Persisted content uses semantic h1–h6 markup and data-snb-* metadata.

Release status

The v3 source is maintained in this repository. This page does not imply that a v3 npm package or GitHub Release has been published. Publication remains a separate maintainer-controlled action.

Documentation

See the repository README for integration, options, migration helpers and the current package contract.