JavaScript Callbacks - W3Schools
A JavaScript callback is a function passed as an argument to another function, which is then executed (or "called back") at a later …
Callback (computer programming) - Wikipedia
In computer programming, a callback is a programming pattern in which a function reference is passed from one context (consumer) …
What is a callback function? - Stack Overflow
May 5, 2009 · A callback function, also known as a higher-order function, is a function that is passed to another function as a …
CALLBACK Definition & Meaning - Merriam-Webster
3 days ago · Thesaurus: All synonyms and antonyms for callback. Love words? Need even more definitions?
JavaScript Callbacks - GeeksforGeeks
Jan 17, 2026 · A callback function is a function that is passed as an argument to another function and executed later. A function can …
Callback function - Glossary - MDN
Aug 19, 2025 · A callback function is a function passed into another function as an argument, which is then invoked inside the outer …
What Is Callback? Definition, How It Works, Uses, and Examples
A callback is a function passed into another function and executed later. Learn how callbacks work, why they matter, common …