hast-util-interactive

hast utility to check whether a node is interactive.

Install

npm:

npm install hast-util-interactive

Use

var interactive = require('hast-util-interactive')

interactive({
  type: 'element',
  tagName: 'a',
  properties: {},
  children: []
}) // => false

interactive({
  type: 'element',
  tagName: 'a',
  properties: {href: '#alpha'},
  children: []
}) // => true

interactive({
  type: 'element',
  tagName: 'video',
  properties: {controls: true},
  children: []
}) // => true

API

interactive(node)

Parameters

• node (Node, optional) — Node to check.

Returns

boolean — Whether node is an Element categorised as interactive.

Security

hast-util-interactive 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) element
• hast-util-has-property — check if a node has a property
• hast-util-is-body-ok-link — check if a node is “Body OK” link element
• hast-util-is-conditional-comment — check if a node is a conditional comment
• hast-util-is-css-link — check if a node is a CSS link element
• hast-util-is-css-style — check if a node is a CSS style element
• hast-util-embedded — check if a node is an embedded element
• hast-util-heading — check if a node is a heading element
• hast-util-is-javascript — check if a node is a JavaScript script element
• hast-util-labelable — check whether a node is labelable
• hast-util-phrasing — check if a node is phrasing content
• hast-util-script-supporting — check if a node is a script-supporting element
• hast-util-sectioning — check if a node is a sectioning element
• hast-util-transparent — check if a node is a transparent element
• hast-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.

License

MIT © Titus Wormer