hast-util-is-body-ok-link
Advanced tools
hast utility to check if a link element is “body OK”.
This package is a utility that, when given a hast node, checks whether it is a “body OK” link.
You can use this package to check whether links can exist inside <body>
(outside of <head>).
This package is ESM only. In Node.js (version 16+), install with npm:
npm install hast-util-is-body-ok-link
In Deno with esm.sh:
import {isBodyOkLink} from 'https://esm.sh/hast-util-is-body-ok-link@3'
In browsers with esm.sh:
<script type="module">
import {isBodyOkLink} from 'https://esm.sh/hast-util-is-body-ok-link@3?bundle'
</script>
import {h} from 'hastscript'
import {isBodyOkLink} from 'hast-util-is-body-ok-link'
isBodyOkLink(h('link', {itemProp: 'foo'})) //=> true
isBodyOkLink(h('link', {rel: ['stylesheet'], href: 'index.css'})) //=> true
isBodyOkLink(h('link', {rel: ['author'], href: 'index.css'})) //=> false
This package exports the identifier
isBodyOkLink.
There is no default export.
isBodyOkLink(node)Check whether a node is a “body OK” link.
The following nodes are “body OK” links:
link elements with an itemProplink elements with a rel list where one or more entries are
pingback, prefetch, or stylesheetnode (Node) — node to check.Whether a node is a “body OK” link (boolean).
HTML is parsed according to WHATWG HTML (the living standard), which is also followed by all browsers.
The syntax tree used is hast.
This package is fully typed with TypeScript.
Projects maintained by the unified collective are compatible with maintained versions of Node.js.
When we cut a new major release, we drop support for unmaintained versions of
Node.
This means we try to keep the current release line,
hast-util-is-body-ok-link@^3,
compatible with Node.js 16.
As rehype works on HTML and improper use of HTML can open you up to a
cross-site scripting (XSS) attack, use of rehype can also be unsafe.
Use rehype-sanitize to make the tree safe.
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.
FAQs
hast utility to check if a link element is “Body OK”
The npm package hast-util-is-body-ok-link receives a total of 283,954 weekly downloads. As such, hast-util-is-body-ok-link popularity was classified as popular.
We found that hast-util-is-body-ok-link demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
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