Add typescript kernel loader

scripts/process_js.js

@@ -0,0 +1,20 @@
+#!/usr/bin/env node
+const fs = require("fs");
+
+const script = fs.readFileSync("out/os/index.js", "utf-8");
+const processed = script
+  /*.replaceAll("let ", "var ")
+  .replaceAll("const ", "var ")*/
+  .replaceAll("\n`", "\\n`")
+  .replaceAll("`", "'");
+
+fs.writeFileSync(
+  "out/embedded_js.h",
+  `
+  #ifndef EMBEDDED_JS_H
+  #define EMBEDDED_JS_H
+  const char *EMBEDDED_JS = "${processed
+    .replaceAll('"', '\\"')
+    .replaceAll("\n", "\\n")}";
+  #endif`
+);