3.4 the code react is written declarative wa

How exactly a component builds now will dive into concrete code in one second in the end user interfaces concern HTML CSS Javascript and therefore all its components consist of combining HTML CSS and Javascript when we work with react and that we build components that’s exactly what we’re doing at the end of the day we combine HTML CSS Javascript in all its components then we combine All components together to build any the user interface react and everything about the components and the construction of is component

we have combined together react that allows you to create its reusable and responsive components and more late it goes allow you to build react components composed of HTML and JavaScript and as I mentioned the whole piece of CSS as you will learn in his courses react uses something called a declarative approach to build its components with reaction you will not say that a certain HTML element must be created and inserted at a specific location of the user interface as you will with Javascript so you can say that in the end we build simply our own HTML element customized and we combine them to create a user interface let’s finally get to the code and start building its components.