Javascript Set Explained

In this video we will look at some of the new data structures. ES6 Introduced Maps and

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In this video CJ talks about the scenarios when it is better to use Maps and

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Similar to Arrays, a

More cool things you can do with Maps and

00:00:00 arrays 00:01:06 index 00:02:16 array methods 00:03:07 .length 00:03:41 .indexOf 00:04:33 iterate an array 00:06:34 ...

The ultimate 10 minute

In this video, we look into the Map() and

Sets

Most important Array Methods

Learn what is the

00:00:00 introduciton 00:00:16 example 1 00:02:13 example 2 00:03:58 example 3 // .map() = accepts a callback and applies that ...

In this

How to use

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spread operator = ... allows an iterable such as an // array or string to be expanded // in to separate elements // (unpacks the ...