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Now that we had a closer look at arrays, a super important data structure in Javascript,

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let's have a look at objects as well because objects are an even more important data structure in Javascript,

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actually

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arrays are just objects in the end and with objects, we can do a lot in Javascript. They're super important

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for grouping data,

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for also grouping functionality, something we haven't really done yet but which we'll also dive deeper

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and deeper into in this module and the subsequent modules and a lot of things in Javascript are objects.

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For example when we work with the DOM, where we add a movie here with this form, if we have a look at

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that code there, of course our movie which we add is a Javascript object which we use to save the data

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about a movie in our code so that we can work with it

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but every DOM node to which we get access with get element by ID or any other selection method or

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any DOM node we create with create element,

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all these things are in the end just objects, just Javascript objects, sometimes created by us as in the

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case of new movie where we use this curly brace syntax and in other times, created by the browser for

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us where we then just get access to these created objects,

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for example with such selection methods. So objects are everywhere in Javascript, they're super important

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and there's so much you can do with them.

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So in this module, we will have a closer look at objects,

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what we can do with them, which different syntax features we have to work with them and much more.