remark

What is remark?

The remark npm package is a powerful, extensible Markdown processor built on the unified collective ecosystem. It allows for parsing, transforming, and compiling Markdown content with a focus on syntax trees. Remark can be used for a variety of tasks such as linting Markdown, transforming the syntax for different purposes, or extracting metadata from documents.

What are remark's main functionalities?

Parsing Markdown to Syntax Trees

This feature allows users to parse Markdown content into an abstract syntax tree (AST), enabling programmatic analysis and manipulation of the content.

const remark = require('remark');
const markdown = 'Some **Markdown** text.';
remark().parse(markdown);

Transforming Syntax Trees

With this feature, users can transform the syntax tree generated from Markdown content. For example, converting the tree to HTML by using the remark-html plugin.

const remark = require('remark');
const html = require('remark-html');
const markdown = 'Some **Markdown** text.';
remark().use(html).processSync(markdown).toString();

Linting Markdown

This feature enables users to lint their Markdown content for style and syntax issues, ensuring consistency and quality in their Markdown files.

const remark = require('remark');
const recommended = require('remark-preset-lint-recommended');
const report = require('vfile-reporter');

remark().use(recommended).process('_Emphasis_ and **importance**', (err, file) => {
  console.error(report(err || file));
});

Other packages similar to remark

markdown-it

markdown-it is a fast and extensible Markdown parser that can render HTML. It is similar to remark in its extensibility but focuses more on speed and adherence to the CommonMark specification without an emphasis on abstract syntax trees.

showdown

showdown is another Markdown to HTML converter that can run both in the browser and on the server. Unlike remark, which is built around a plugin ecosystem and AST manipulation, showdown focuses on configurability and extension through a different type of extension mechanism.

marked

marked is a low-level Markdown compiler for parsing Markdown without caching or blocking for files. It is designed for speed and is simpler in scope compared to remark, which offers a broader range of processing capabilities through its plugins and unified ecosystem.

README

remark

Forward-looking Markdown editor built in React

The remark npm package has recently changed!

If you're looking for jongleberry's remark project, you can install with npm install remark@0.0.1.

Usage

remark exposes a render method from the main package.

var remark = require('remark');

var editor = remark(document.getElementById('editor'));

Layout of the component is controlled by CSS Flexbox and works best if placed in an element with display: flex styling.

/* Full Page editor */
body {
  display: flex;
  min-height: 100vh;
}

var remark = require('remark');

var editor = remark(document.body);

The React component is available as remark/component.

var React = require('react');
var Remark = require('remark/component');

var editor = React.renderComponent(Remark(), document.getElementById('editor'));

Browser Support

Tested in Chrome 35, Safari 6.1.1, and Firefox 29.

Internet Explorer 10 & 11 should also be supported but are untested currently.

Screenshot

License

MIT