add marked.mjs lib

Author: mythz

MyApp/wwwroot/lib/mjs/markdown.mjs

@@ -0,0 +1,12 @@
+import { Marked } from "./marked.min.mjs"
+
+const marked = (() => {
+    const ret = new Marked()
+    //ret.use({ extensions: [divExtension()] })
+    return ret
+})()
+
+export function renderMarkdown(body) {
+    const rawHtml = marked.parse(body, { async:false })
+    return rawHtml
+}