README
rehype-prevent-favicon-request
Prevent a favicon.ico
request.
Use this plugin if there’s no favicon.ico
at the root of your server, and
there may or may not be a shortcut icon
referenced in your HTML.
This plugin increases the size of the HTML, but prevents a round trip to the server by inserting an empty favicon.
Install
This package is ESM only:
Node 12+ is needed to use it and it must be imported
ed instead of required
d.
npm:
npm install rehype-prevent-favicon-request
This package exports no identifiers.
The default export is rehypePreventFaviconRequest
Use
On the API:
import {unified} from 'unified'
import rehypeParse from 'rehype-parse'
+import rehypePreventFaviconRequest from 'rehype-prevent-favicon-request'
import rehypeStringify from 'rehype-stringify'
unified()
.use(rehypeParse)
+ .use(rehypePreventFaviconRequest)
.use(rehypeStringify)
.process('<span>some html</span>', function (err, file) {
console.error(report(err || file))
console.log(String(file))
})
On the CLI:
rehype input.html --use prevent-favicon-request --output output.html
Example
In
<!doctype html><html><head></head><body></body></html>
Out
<!doctype html><html><head><link rel="shortcut icon" type="image/x-icon" href="data:image/x-icon;,"></head><body></body></html>
Contribute
See contributing.md
in rehypejs/.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.