snapshot of https://github.com/ueberdosis/tiptap.git (main, 2026-09-15; blobs > 131072B omitted)

demos/preview/shiki.worker.js

@@ -0,0 +1,30 @@
+import * as shiki from 'shiki'
+
+let highlighter = null
+
+async function init() {
+  if (highlighter) {
+    return highlighter
+  }
+
+  highlighter = await shiki.createHighlighter({
+    themes: ['material-theme-darker'],
+    langs: ['html', 'js', 'jsx', 'ts', 'tsx', 'css', 'vue-html', 'vue', 'scss'],
+  })
+
+  return highlighter
+}
+
+// oxlint-disable-next-line
+self.addEventListener('message', async event => {
+  init().then(async () => {
+    const { code, language } = event.data
+
+    await highlighter.loadLanguage(language)
+
+    const html = highlighter.codeToHtml(code, { lang: language, theme: 'material-theme-darker' })
+
+    // oxlint-disable-next-line
+    self.postMessage({ code, language, html })
+  })
+})