tex-to-chtml

This MathJax wrapper converts TeX to Compact Hypertext Markup Language (CHTML). This package doesn't use any webworkers, webviews ; so It can be used for your NodeJS, React and React Native projects.

This project is still in its early development stages.

For any bugs, typos, errors, feel free to open an issue on the associated Github repository.

Installation

npm install tex-to-chtml --save

Examples

JS (with the options parameter)

const TeXToCHTML = require("tex-to-chtml");

const myTeXEquation = "\\frac{n!}{k!(n-k)!} = \\binom{n}{k}";

const options = {
    width: 1280,
    ex: 8,
    em: 16,
    fontURL: "https://cdn.jsdelivr.net/npm/mathjax@3/es5/output/chtml/fonts/woff-v2"
};

const CHTMLEquation = TeXToCHTML(myTeXEquation, options); // returns <mjx-math display="true" style="margin-left: 0; margin-right: 0" class=" MJX-TEX"><mjx-mfrac><mjx-frac type="d"> ...

TS (without the options parameter)

import TeXToCHTML from "tex-to-chtml";

const myTeXEquation = "\\frac{n!}{k!(n-k)!} = \\binom{n}{k}";

const CHTMLEquation = TeXToCHTML(myTeXEquation); // returns <mjx-math display="true" style="margin-left: 0; margin-right: 0" class=" MJX-TEX"><mjx-mfrac><mjx-frac type="d"> ...

Documentation

TeXToCHTML(equation, options) : string The returned Compact Hypertext Markup Language equation

equation : string The TeX equation

options ?: object The options of the retuned CHTML

width ?: number The width of container in pixels

ex ?: number The ex-size in pixels

em ?: number The em-size in pixels

fontURL ?: string The URL to use for web fonts

Notation

?: = optional parameter

Notes

Useful links

This wrapper is inspired by this project : https://github.com/mathjax/MathJax-demos-node/tree/master/direct.

Typescript

You DON'T have to install any types @types/tex-to-chtml.