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4.9 KiB
4.9 KiB
hast-util-embedded
hast utility to check if an element is embedded.
Install
npm:
npm install hast-util-embedded
Use
var embedded = require('hast-util-embedded')
// Given a non-embedded value:
embedded({
type: 'element',
tagName: 'a',
properties: {href: '#alpha', title: 'Bravo'},
children: [{type: 'text', value: 'Charlie'}]
}) // => false
// Given a embedded element:
embedded({
type: 'element',
tagName: 'audio',
properties: {src: 'delta.ogg'},
children: []
}) // => true
API
embedded(node)
Check if node is an embedded element.
Security
hast-util-embedded does not change the syntax tree so there are no openings
for cross-site scripting (XSS) attacks.
Related
hast-util-is-element— check if a node is a (certain) elementhast-util-has-property— check if a node has a propertyhast-util-is-body-ok-link— check if a node is “Body OK” link elementhast-util-is-conditional-comment— check if a node is a conditional commenthast-util-is-css-link— check if a node is a CSS link elementhast-util-is-css-style— check if a node is a CSS style elementhast-util-heading— check if a node is a heading elementhast-util-interactive— check if a node is interactivehast-util-is-javascript— check if a node is a JavaScript script elementhast-util-labelable— check whether a node is labelablehast-util-phrasing— check if a node is phrasing contenthast-util-script-supporting— check if a node is a script-supporting elementhast-util-sectioning— check if a node is a sectioning elementhast-util-transparent— check if a node is a transparent elementhast-util-whitespace— check if a node is inter-element whitespace
Contribute
See contributing.md in syntax-tree/.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.