xast utility to get the plain text value of a node.
This is like the DOMs Node#textContent getter but there are some deviations.
The resulting text is returned.
npm:
npm install xast-util-to-stringvar x = require('xastscript')
var toString = require('xast-util-to-string')
var tree = x(
'ncx',
{xmlns: 'http://www.daisy.org/z3986/2005/ncx/', version: '2005-1'},
[
x('head', [
x('meta', {name: 'dtb:uid', content: 'urn:isbn:9781234567891'})
]),
x('docTitle', [x('text', 'A Christmas Carol')]),
x('docAuthor', [x('text', 'Charles Dickens')])
]
)
console.log(toString(tree))Yields:
A Christmas CarolCharles DickensUtility to get the plain text value of a node.
If the node has a value field (cdata, comment,
doctype, instruction, or text), returns
it.
If the node has a children field (root or element),
recurses into it to concatenate all texts.
string — Serialized node.
xast-util-to-string does not change the syntax tree so there are no openings
for cross-site scripting (XSS) attacks.
xast-util-to-xml— serialize xast to XMLhast-util-to-string— get the plain-text value (textContent)hast-util-to-text— get the plain-text value (innerText)hast-util-from-text— set the plain-text value (innerText)hast-util-from-string— set the plain-text value (textContent)
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.
