All language subtitles for 001 Module Introduction_en7

We learned a lot about

some of the most important features of React,

also about its core pillars and how you style React apps.

Now, when you're building apps with React,

or in general, if you're working as a developer,

you will encounter errors,

that will always happen,

you'll never write code that is error free.

During your development process,

you will always face errors.

And in this module, you will learn how to debug React apps.

So how you can find and fix errors,

because that's one of the most important things

you need to be able to do as a developer,

it's often overlooked and I see way too many developers

or all the students in my courses

that simply ask immediately that they get an error,

they immediately look for others to help them

and that's the wrong approach,

you need to be able to find and solve errors on your own

because errors will always be a part of development.

Therefore in this module,

we will explore how you can make sense of the error messages

React froze at you in certain circumstances,

we will learn how we can debug

and analyze React apps in general,

how we can understand our code whilst it's executing,

and we'll explore the React Dev Tools,

an extra extension we can install in the browser

to get a better React developer experience.