Package Exports

mdast-util-definitions

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Readme

mdast-util-definitions

Get definitions in MDAST nodes by identifier. Supports funky keys, like __proto__ or toString.

Installation

npm:

npm install mdast-util-definitions

mdast-util-definitions is also available as an AMD, CommonJS, and globals module, uncompressed and compressed.

Usage

var remark = require('remark');
var definitions = require('mdast-util-definitions');

var ast = remark().parse('[example]: http://example.com "Example"');

var definition = definitions(ast);

definition('example');
// {type: 'definition', 'title': 'Example', ...}

definition('foo');
// null

API

`definitions(node)`

Create a cache of all definitions in node.

Parameters

node (Node) — Ancestor of definitions.

Returns

Function

`definition(identifier)`

Parameters

identifier (string) — Identifier of definition.

Returns

Node? — Definition, if found.