Package Exports

markdown-it-katex

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 (markdown-it-katex) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

markdown-it-katex

Add Math to your Markdown

KaTeX is fast. This plugin makes it easy to support it in your markdown.

Usage

npm install markdown-it-katex

var md = require('markdown-it')(),
    mk = require('markdown-it-katex');

md.use(mk);

Include the KaTeX stylesheet in your html:

<link rel="stylesheet"href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.3.0/katex.min.css">

If you're using the default markdown-it parser, I also recommend the github stylesheet: https://github.com/sindresorhus/github-markdown-css

Examples

Inline

Surround your LaTeX with a single $ on each side for inline rendering.

$\sqrt{3x-1}+(1+x)^2$

Block

Use two ($$) for block rendering. This mode uses bigger symbols and centers the result.

$$\begin{array}{c}

\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} &
= \frac{4\pi}{c}\vec{\mathbf{j}}    \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\

\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\

\nabla \cdot \vec{\mathbf{B}} & = 0

\end{array}$$

Math Syntax Support

KaTeX is based on TeX and LaTeX. Support for both is growing. Here's a list of currently supported functions:

Function Support in KaTeX