Callbacks
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What is Callbacks?
A callback function is a function passed into another function as an argument, which is then invoked inside the outer function to complete some kind of routine or action.
Free resources to learn Callbacks
- ArticleCallbacks in JavaScript
- ArticleCallback Functions
More in stage 14: Asynchronous JavaScript
Callbacks: common questions
Can I learn Callbacks in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Callbacks in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Callbacks tutorial for beginners?
It is lesson 102 of 124 in the free JavaScript roadmap, in stage 14, Asynchronous JavaScript. If you are new to JavaScript, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.