unist-util-stringify-position

unist utility to pretty print the positional information of a node.

Install

npm install unist-util-stringify-position

Use

var stringify = require('unist-util-stringify-position')

// Point
stringify({line: 2, column: 3}) // => '2:3'

// Position
stringify({start: {line: 2}, end: {line: 3}}) // => '2:1-3:1'

// Node
stringify({
  type: 'text',
  value: '!',
  position: {
    start: {line: 5, column: 11},
    end: {line: 5, column: 12}
  }
}) // => '5:11-5:12'

API

`stringifyPosition(node|position|point)`

Stringify one point, a position (start and end points), or a node’s positional information.

Parameters

node (Node) — Node whose 'position' property to stringify
position (Position) — Position whose 'start' and 'end' points to stringify
point (Point) — Point whose 'line' and 'column' to stringify

Returns

string? — A range ls:cs-le:ce (when given node or position) or a point l:c (when given point), where l stands for line, c for column, s for start, and e for end. An empty string ('') is returned if the given value is neither node, position, nor point.

unist-util-generated — Check if a node is generated
unist-util-position — Get positional info of nodes
unist-util-remove-position — Remove positional info from trees
unist-util-source — Get the source of a value (node or position) in a file

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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