remark-strip-badges
remark plugin to remove badges (such as shields.io
).
Contents
- What is this?
- When should I use this?
- Install
- Use
- API
- Syntax
- Types
- Compatibility
- Security
- Related
- Contribute
- License
What is this?
This package is a unified (remark) plugin to remove badges (such as shields.io
).
unified is a project that transforms content with abstract syntax trees (ASTs). remark adds support for markdown to unified. mdast is the markdown AST that remark uses. This is a remark plugin that transforms mdast.
When should I use this?
This package is useful when you’re taking (user generated) readmes, which in the JavaScript community often have assorted badges, but want to display them cleanly on a website or in a limited medium such as man pages.
A different plugin, remark-squeeze-paragraphs
, can take care of potentially empty paragraphs left behind by this plugin.
Install
This package is ESM only. In Node.js (version 12.20+, 14.14+, or 16.0+), install with npm:
npm install remark-strip-badges
In Deno with esm.sh
:
import remarkStripBadges from 'https://esm.sh/remark-strip-badges@6'
In browsers with esm.sh
:
<script type="module">
import remarkStripBadges from 'https://esm.sh/remark-strip-badges@6?bundle'
</script>
Use
Say we have the following file, example.md
:
# remark-strip-badges ![Build Status][badge]
[badge]: https://img.shields.io/travis/remarkjs/remark-strip-badges.svg
And our script, example.js
, looks as follows:
import {read} from 'to-vfile'
import {remark} from 'remark'
import remarkStripBadges from 'remark-strip-badges'
main()
async function main() {
const file = await remark()
.use(remarkStripBadges)
.process(await read('example.md'))
console.log(String(file))
}
Now, running node example
yields:
# remark-strip-badges
[badge]: https://img.shields.io/travis/remarkjs/remark-strip-badges.svg
API
This package exports no identifiers. The default export is remarkStripBadges
.
unified().use(remarkStripBadges)
Plugin to remove badges (such as shields.io
). There are no options.
Syntax
Any image (or image references) that references a known badge (see is-badge
) will be removed. If it occurs in a link, that link is also removed.
Types
This package is fully typed with TypeScript. There are no extra types exported.
Compatibility
Projects maintained by the unified collective are compatible with all maintained versions of Node.js. As of now, that is Node.js 12.20+, 14.14+, and 16.0+. Our projects sometimes work with older versions, but this is not guaranteed.
This plugin works with unified
version 3+ and remark
version 4+.
Security
Use of remark-strip-badges
does not involve rehype (hast) or user content so there are no openings for cross-site scripting (XSS) attacks.
Related
remark-squeeze-paragraphs
— remove empty paragraphs (potentially left behind by this plugin)
Contribute
See contributing.md
in remarkjs/.github
for ways to get started. See support.md
for ways to get help.
This project has a code of conduct. By interacting with this repository, organization, or community you agree to abide by its terms.