---
title: "Discussion on \"Lesson 51: Mastering JavaScript Function Objects & NFE with challenges!\" | Hashnode"
description: "Discussion on \"Lesson 51: Mastering JavaScript Function Objects & NFE with challenges!\". 🧠 What is a Function in JavaScript?\nIn JavaScript, functions are first-class objects. This means:\n\nThey can be stored in variables.\n\nThey can be passed as arguments to other functions.\n\nThey can be returned from functions.\n\nThey can have properties ..."
url: "https://hashnode.com/posts/lesson-51-mastering-javascript-function-objects-and-nfe-with-challenges/6848ee549a58cb5b66801f96"
---

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# [Lesson 51: Mastering JavaScript Function Objects & NFE with challenges!](https://javascript-day-1.hashnode.dev/lesson-51-mastering-javascript-function-objects-and-nfe-with-challenges?utm_source=hashnode&utm_medium=feed)

🧠 What is a Function in JavaScript? In JavaScript, functions are first-class objects. This means: They can be stored in variables. They can be passed as arguments to other functions. They can be returned from functions. They can have properties ...

Jun 11, 2025 · 5 min read · javascript-day-1.hashnode.dev  
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-   [#named-function-expression](https://hashnode.com/tag/named-function-expression)

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