CODEBASE: Fix lint errors 1 (#1732)

src/RemoteFileAPI/MessageHandlers.ts

@@ -18,7 +18,7 @@ function error(errorMsg: string, { id }: RFAMessage): RFAMessage {
   return new RFAMessage({ error: errorMsg, id: id });
 }
 
-export const RFARequestHandler: Record<string, (message: RFAMessage) => void | RFAMessage> = {
+export const RFARequestHandler: Record<string, (message: RFAMessage) => RFAMessage> = {
   pushFile: function (msg: RFAMessage): RFAMessage {
     if (!isFileData(msg.params)) return error("Misses parameters", msg);
 

src/RemoteFileAPI/Remote.ts

@@ -40,7 +40,7 @@ export class Remote {
 }
 
 function handleMessageEvent(this: WebSocket, e: MessageEvent): void {
-  const msg: RFAMessage = JSON.parse(e.data);
+  const msg = JSON.parse(e.data as string) as RFAMessage;
 
   if (!msg.method || !RFARequestHandler[msg.method]) {
     const response = new RFAMessage({ error: "Unknown message received", id: msg.id });