Package Exports

mdast-util-definitions

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (mdast-util-definitions) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

mdast-util-definitions

mdast utility to get definitions by identifier.

Supports funky keys, like __proto__ or toString.

Install

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

npm:

npm install mdast-util-definitions

Use

import {remark} from 'remark'
import {definitions} from 'mdast-util-definitions'

const tree = remark().parse('[example]: https://example.com "Example"')

const definition = definitions(tree)

definition('example')
// => {type: 'definition', 'title': 'Example', …}

definition('foo')
// => null

API

This package exports the following identifiers: definitions. There is no default export.

`definitions(tree)`

Create a cache of all definitions in tree.

Uses CommonMark precedence: prefers the first definitions for duplicate definitions.

Returns

Function

`definition(identifier)`

Parameters

identifier (string) — Identifier of definition.

Returns

Node? — Definition, if found.

Security

Use of mdast-util-definitions does not involve hast or user content so there are no openings for cross-site scripting (XSS) attacks.

Additionally, safe guards are in place to protect against prototype poisoning.

unist-util-index — index property values or computed keys to nodes

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.