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In this video, we're going to do a quick wrap up on a raise and discuss when we're going to use them

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all pretty straight, simple and straightforward, as you might guess.

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We're going to use an array.

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And TypeScript, any time we want to represent a collection of records, usually with some very similar

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type about them.

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Now, this might seem like a silly lecture to put in here.

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Like, I'm sure you've got a good idea of when to use a phrase.

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But it turns out that there is another very similar data structure in typescript, very similar to arrays

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called tuples or tuples.

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So we're going to talk about tuples in just a second and they're going to look very similar to arrays,

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but with some distinct little differences about them.

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So right now, I just want you to understand that we're going to continue to use arrays any time we

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want to represent a collection of different records.

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All right.

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So let's take a pause right here.

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When we come back, the next section, we're going to start discussing tuples and how they're just slightly

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different from arrays.

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So quick pause and I'll see you in just a minute.