Inject Between HTML Comments

📦 @simbo/inject-between-html-comments

Inject content between HTML comment markers inside a string.

Useful for markdown manipulation, code generation, documentation updates, or template modifications where placeholders are wrapped in comments.

Features

• Replace content between all occurrences of matching HTML comment blocks

• Supports custom comment names (e.g., <!-- INJECT:foo --> … <!-- /INJECT:foo -->)

• Configurable options for inline vs. block insertion

• Optional trimming of injected content

• Fully typed with TypeScript

Installation

Install @simbo/inject-between-html-comments from the npm registry:

npm i [-D] @simbo/inject-between-html-comments

Usage

For a complete API reference, see the documentation.

Example

import { injectBetweenHtmlComments } from '@simbo/inject-between-html-comments';

const content = `
# A Document

<!-- INJECT -->

Generated content.

<!-- /INJECT -->
`;

const result = injectBetweenHtmlComments(content, 'Hello World!');

/*
# A Document

<!-- INJECT -->

Hello World!

<!-- /INJECT -->
*/

License

MIT © Simon Lepel