WEBVTT

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<v ->Hello, and welcome to our next section,</v>

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which is all about arrays.

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So in JavaScript, arrays are probably

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the most used data structure.

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So, we use arrays all the time,

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and therefore JavaScript has countless modern array methods,

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which we can also imagine as array tools.

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So in this section, we will learn all about these tools,

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so how to use them, and even more importantly,

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when to use them.

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And we will do that while building

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our next beautiful project,

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so that you can immediately apply all these array tools

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to a real world situation.

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So let's go do that.

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(gentle music)