A remark plugin make markdown example plugin.
const remark = require("remark");
const plugin = require("remark-plugin-vue-live");
remark()
.use(plugin, { liveFilter: (lang) => /pizza/.test(lang) })
.process(
`
\`\`\`pizza
<comp/>
\`\`\`
`,
(err, file) => {
console.log(file);
}
);