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) 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-embedded
— check if a node is an embedded elementhast-util-heading
— check if a node is a heading elementhast-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.
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