Initial commit of my folder

backend/node_modules/node-osc/lib/internal/decode.mjs

@@ -0,0 +1,35 @@
+import { decode } from '../osc.mjs';
+
+function sanitizeMessage(decoded) {
+  const message = [];
+  message.push(decoded.address);
+  const args = decoded.args ?? [];
+  args.forEach(arg => {
+    message.push(arg.value);
+  });
+  return message;
+}
+
+function sanitizeBundle(decoded) {
+  decoded.elements = decoded.elements.map(element => {
+    if (element.oscType === 'bundle') return sanitizeBundle(element);
+    else if (element.oscType === 'message') return sanitizeMessage(element);
+    throw new Error('Malformed Packet');
+  });
+  return decoded;
+}
+
+function decodeAndSanitize(data, customDecode = decode) {
+  const decoded = customDecode(data);
+  if (decoded.oscType === 'bundle') {
+    return sanitizeBundle(decoded);
+  }
+  else if (decoded.oscType === 'message') {
+    return sanitizeMessage(decoded);
+  }
+  else {
+    throw new Error ('Malformed Packet');
+  }
+}
+
+export default decodeAndSanitize;