Stopping sending literal errors

Errors now must be of "Error" type.
Rule added in eslint.

front/src/Connexion/ConnectionManager.ts

@@ -106,10 +106,10 @@ class ConnectionManager {
                 const code = urlParams.get("code");
                 const state = urlParams.get("state");
                 if (!state || !localUserStore.verifyState(state)) {
-                    throw "Could not validate state!";
+                    throw new Error("Could not validate state!");
                 }
                 if (!code) {
-                    throw "No Auth code provided";
+                    throw new Error("No Auth code provided");
                 }
                 localUserStore.setCode(code);
             }
@@ -333,10 +333,10 @@ class ConnectionManager {
 
         if (!token) {
             if (!state || !localUserStore.verifyState(state)) {
-                throw "Could not validate state!";
+                throw new Error("Could not validate state!");
             }
             if (!code) {
-                throw "No Auth code provided";
+                throw new Error("No Auth code provided");
             }
         }
         const { authToken, userUuid, textures, email } = await Axios.get(`${PUSHER_URL}/login-callback`, {

front/src/Connexion/RoomConnection.ts

@@ -691,7 +691,7 @@ export class RoomConnection implements RoomConnection {
     }
 
     public getUserId(): number {
-        if (this.userId === null) throw "UserId cannot be null!";
+        if (this.userId === null) throw new Error("UserId cannot be null!");
         return this.userId;
     }