// Adapted from https://github.com/laurent22/joplin/blob/dev/packages/turndown-plugin-gfm/src/tables.js import TurndownService from "@joplin/turndown"; export default function strikethrough(turndownService: TurndownService) { turndownService.addRule("strikethrough", { filter: ["del", "s", "strike"] as unknown as (keyof HTMLElementTagNameMap)[], replacement: function (content) { return "~~" + content + "~~"; }, }); }