Original subtitles

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(soothing music) 2

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In this section, we will take a look 3

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behind the scenes of JavaScript 4

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and learn how the language actually works. 5

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So, throughout this section, 6

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we will take your basic knowledge of JavaScript 7

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and elevate it to a completely new level 8

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where you will then understand exactly how everything 9

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that you learned before actually works under the hood. 10

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And this is actually extremely important 11

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because this knowledge will really empower you 12

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to write better code and to understand 13

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other developer's code 14

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and so in the end, it will make you a better, 15

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more confident and more successful developer. 16

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Now, I'm telling you all this 17

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because some people find this kind of theory lectures boring 18

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for some reason, but they are really not. 19

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And I actually invested well over a month 20

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into building this section alone. 21

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And so that might show you 22

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just how crucial this information is. 23

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And finally, knowing how JavaScript really works 24

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will also set you apart from the competition 25

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because many other junior developers simply don't know 26

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about much of this stuff. 27

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So, don't be scared of theory and let's get started. 28

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(upbeat music)