mount started

_lib_/mount.tsx

@@ -0,0 +1,27 @@
+import * as TW from   "https://esm.sh/@twind/core@1.0.1";
+import TWPreTail from "https://esm.sh/@twind/preset-tailwind@1.0.1";
+import TWPreAuto from "https://esm.sh/@twind/preset-autoprefix@1.0.1";
+
+const Configure = {
+  theme: {},
+  presets:[TWPreTail(), TWPreAuto()]
+} as TW.TwindUserConfig;
+
+export default (inElement:HTMLElement, inConfig?:TW.TwindUserConfig)=>
+{
+    const ShadowDOM = inElement.attachShadow({ mode: "open" });
+    const ShadowDiv = document.createElement("div");
+    const ShadowCSS = document.createElement("style");
+    ShadowDOM.append(ShadowCSS);
+    ShadowDOM.append(ShadowDiv);
+
+    const merge = inConfig ? {...Configure, ...inConfig} : Configure;
+    TW.observe(TW.twind(merge, TW.cssom(ShadowCSS)), ShadowDiv);
+    return ShadowDiv;
+}
+
+
+import * as App from "app";
+import React from "react";
+const Wrapper =()=> React.createElement(App.default, null, null);
+React.render(React.createElement(Wrapper, null, null), document.querySelector("#app"));