forked from lix-project/lix-website
4.9 KiB
4.9 KiB
unist-util-find-all-after
unist utility to find nodes after another node.
Install
npm:
npm install unist-util-find-all-after
Use
var u = require('unist-builder')
var findAllAfter = require('unist-util-find-all-after')
var tree = u('tree', [
u('leaf', 'leaf 1'),
u('node', [u('leaf', 'leaf 2'), u('leaf', 'leaf 3')]),
u('leaf', 'leaf 4'),
u('node', [u('leaf', 'leaf 5')]),
u('leaf', 'leaf 6'),
u('void'),
u('leaf', 'leaf 7')
])
console.log(findAllAfter(tree, 1, 'leaf'))
Yields:
[
{type: 'leaf', value: 'leaf 4'},
{type: 'leaf', value: 'leaf 6'},
{type: 'leaf', value: 'leaf 7'}
]
API
findAllAfter(parent, node|index[, test])
Find all children after index
(or node
) in parent
that pass test
(when
given).
Parameters
parent
(Node
) — Parent nodenode
(Node
) — Child ofparent
index
(number
, optional) — Index inparent
test
(Function
,string
,Object
,Array
, optional) — Seeunist-util-is
Returns
Array.<Node>
— Children of parent
passing test
.
Related
unist-util-visit
— Recursively walk over nodesunist-util-visit-parents
— Likevisit
, but with a stack of parentsunist-util-filter
— Create a new tree with all nodes that pass a testunist-util-map
— Create a new tree with all nodes mapped by a given functionunist-util-flatmap
— Create a new tree by mapping (to an array) with the given functionunist-util-find-after
— Find a node after another nodeunist-util-find-before
— Find a node before another nodeunist-util-find-all-after
— Find all nodes after another nodeunist-util-find-all-before
— Find all nodes before another nodeunist-util-find-all-between
— Find all nodes between two nodesunist-util-remove
— Remove nodes from a tree that pass a testunist-util-select
— Select nodes with CSS-like selectors
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.