hast-util-from-string

hast-util-from-string

Set the plain-text value of a hast node. This is like the DOMs Node#textContent setter. The given node is returned.

Install

npm:

npm install hast-util-from-string

Use

var h = require('hastscript')
var fromString = require('hast-util-from-string')

fromString(h('p'), 'Alpha')
// { type: 'element',
//   tagName: 'p',
//   properties: {},
//   children: [ { type: 'text', value: 'Alpha' } ] }
fromString(h('div', [h('b', 'Bold'), ' and ', h('i', 'italic'), '.']), 'Charlie')
// { type: 'element',
//   tagName: 'div',
//   properties: {},
//   children: [ { type: 'text', value: 'Charlie' } ] }

API

fromString(node[, value])

If node is a text node (has a value property), set that to the given value or an empty string. If node is a parent node (has children), replace them with a text node whose data is set to the given value, or if value is not given, remove all its children.

Contribute

See contributing.md in rehypejs/.github for ways to get started. See support.md for ways to get help.

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License

MIT © Titus Wormer