Promises

Programming Concept promises async javascript futures async operations

Promises represent the eventual completion of an asynchronous operation. Learn to handle async code elegantly without callback hell.

Related Concepts

Asynchronous programming allows code to run without blocking. Learn async/await, promises, and handling concurrent operations.

Callbacks are functions passed as arguments to other functions. Learn to use callbacks for event handling and asynchronous operations.

Arrays Event Loop Memory Management Threading Variables Conditionals Recursion APIs Pointers JSON Functions Async Programming Data Structures Object-Oriented Programming (OOP) Closures Algorithms Callbacks Loops Objects Classes