Callback 📞 vs Promise 🤞 based functions
🔒
https://dev.to
«callback based -
In callback based function we provide a callback function as an argument to a function like
below -
callbackBasedFn("Hello", (err, data) => {
if (err) {
throw new Error(err);
} else {
...»
Automatische Weiterleitung...
1.5s