Package Exports

unist-util-position

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Readme

unist-util-position

unist utility to get the positional info of nodes.

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required.

npm:

npm install unist-util-position

Use

import remark from 'remark'
import {position, pointStart, pointEnd} from 'unist-util-position'

var tree = remark().parse('# foo\n\n* bar\n')

console.log(position(tree))
console.log(pointStart(tree))
console.log(pointEnd(tree))

console.log(position())
console.log(pointStart())
console.log(pointEnd())

Yields:

{start: {line: 1, column: 1, offset: 0}, end: {line: 4, column: 1, offset: 13}}
{line: 1, column: 1, offset: 0}
{line: 4, column: 1, offset: 13}
{start: {line: null, column: null, offset: null}, end: {line: null, column: null, offset: null}}
{line: null, column: null, offset: null}
{line: null, column: null, offset: null}

API

This package exports the following identifiers: position, pointStart, and pointEnd. There is no default export.

`position(node?)`

Get the positional info of node (Node?). Returns Position.

`pointStart(node?)`

`pointEnd(node?)`

Get the start or end points in the positional info of node (Node?). Returns Point.

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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