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title: "Discussion on \"All that you need to know about arrays in Javascript - A beginner's guide!\" | Hashnode"
description: "Discussion on \"All that you need to know about arrays in Javascript - A beginner's guide!\". 📌What are arrays and why is it important to know arrays well?\nFirstly, javascript is an ocean, whose depth can never be measured, but arrays in javascript can be considered as a boat 🚣 which can probably help us to cross this ocean!\n📌What are arra..."
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---

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# [All that you need to know about arrays in Javascript - A beginner's guide!](https://hetalrajgor.hashnode.dev/all-that-you-need-to-know-about-arrays-in-javascript-a-beginners-guide?utm_source=hashnode&utm_medium=feed)

📌What are arrays and why is it important to know arrays well? Firstly, javascript is an ocean, whose depth can never be measured, but arrays in javascript can be considered as a boat 🚣 which can probably help us to cross this ocean! 📌What are arra...

Aug 28, 2022 · 5 min read · hetalrajgor.hashnode.dev  
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## Written by

[Hetal Rajgor](https://hashnode.com/@hetalrajgor)

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Hi there, I am a software programmer with lots of interests in learning new age technologies. I enjoy writing clean and crisp code.

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