Package Exports

unist-util-position

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Readme

unist-util-position

unist utility to get the position of nodes.

Installation

npm:

npm install unist-util-position

Usage

var remark = require('remark');
var position = require('unist-util-position');

var tree = remark().parse([
  '# foo',
  '',
  '* bar',
  ''
].join('\n'));

position.start(tree); //=> {line: 1, column: 1}
position.end(tree); //=> {line: 4, column: 1}

position.start(); //=> {line: null, column: null}
position.end(); //=> {line: null, column: null}

API

`position.start([node])`

`position.end([node])`

Get the start or end position, respectively, of node.

Parameters

node (Node?) — Node to check.

Returns

Position — Filled with line (nullable uint32 >= 1), column (nullable uint32 >= 1), offset (nullable uint32 >= 0).