unist-util-select

Select unist nodes using css-like selectors.

Example

var select = require('unist-util-select');

select(ast, 'paragraph emphasis > text')
//=> array of nodes

Features

• Type selectors: paragraph
• Descendant selectors: paragraph text
• Child selectors: paragraph > text
• Sibling selectors: paragraph ~ text
• Adjacent sibling selectors: paragraph + text
• Group selectors: paragraph, text
• Universal selector: *
• Attribute selectors: text[value*="substr"]
  • Existence: [value]
  • Equality: [value="foo"]
  • Begins with: [value^="prefix"]
  • Containment: [value*="substr"]
  • Ends with: [value$="suffix"]

API

unistUtilSelect(ast, selector)

Applies selector to ast, returns array of matching nodes.

Install

npm install unist-util-select

License

MIT