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JavaScript-Asynchronous

4 posts

Callbacks vs Promises vs Async/Await

Last Updated: 02 September 2025

Handling asynchronous operations is an essential part of JavaScript programming, especially when dealing with APIs, file handling, database queries, and user interactions....read more

Web Technologies

Geeks Premier League

Geeks Premier League 2023

JavaScript-Asynchronous

Understanding Callbacks and Callback Hell in JavaScript

Last Updated: 23 July 2025

In JavaScript, callbacks are used for handling operations like reading files and making API requests. When there is excessive nesting of the functions it leads to a proble...read more

Web Technologies

Geeks Premier League

Geeks-Premier-League-2022

JavaScript-Questions

JavaScript-Asynchronous

JavaScript Promise

Last Updated: 11 July 2025

JavaScript Promises make handling asynchronous operations like API calls, file loading, or time delays easier. Think of a Promise as a placeholder for a value that will be...read more

Technical Scripter

Web Technologies

JavaScript-Asynchronous

JavaScript Callbacks

Last Updated: 02 August 2025

A callback function is a function that is passed as an argument to another function and executed later.A function can accept another function as a parameter.Callbacks allo...read more

Web Technologies

JavaScript-Asynchronous