@mdit/plugin-sub

Plugin to support subscript.

Usage

import MarkdownIt from "markdown-it";
import { sub } from "@mdit/plugin-sub";

const mdIt = MarkdownIt().use(sub);

mdIt.render("H~2~O");

Syntax

Use ~ ~ to mark the subscript.

Escaping

• You can use \ to escape ~:

  H\~2~O

  will be

  H~2~O

Demo

H~2~O: H₂O