✅ Toh runtime pe kya hota hai?

Agar tum code me yeh likhte ho:

js

CopyEdit

throw new Error("user_exists");

CopyEdit

✅ Toh runtime pe kya hota hai?

Agar tum code me yeh likhte ho:

js

CopyEdit

throw new Error("user_exists");

Toh tumhara error handler isko translate karega:

js

CopyEdit

✅ Toh runtime pe kya hota hai?

Agar tum code me yeh likhte ho:

js

CopyEdit

throw new Error("user_exists");

Toh tumhara error handler isko translate karega:

js

CopyEdit

✅ Toh runtime pe kya hota hai?

Agar tum code me yeh likhte ho:

js

CopyEditthrow new Error("user_exists");

Toh tumhara error handler isko translate karega:

js

CopyEdit

✅ Toh runtime pe kya hota hai?

Agar tum code me yeh likhte ho:

js

CopyEditthrow new Error("user_exists");

Toh tumhara error handler isko tr