3.17 a first summary

All right remember that this section concerned the components it was necessary to understand the most important concept of react you build user interfaces by building and combining components we have learned to share data across components thanks to this accessory concept now maybe you’ve noticed a important thing with all these components that we build at the end we divide simply our code in several files and blocks of construction so that if we wanted to have more than one expense we can simply use our component of elements and spending us can simply use other components Custom spend items multiple times

instead of repeating all this code it’s ideas behind the components ultimately what ends on the screen are only HTML elements by defect is an important thing to remember and some thing important to keep in mind the application we have created so far is excellent. We had a chance to learn more on components and accessories are two of the most important concepts you have learned to know when working with react in the end it’s always static the data here are engraved in stone and that’s always what we’re going to change in the courses following the first section we will give life to that and when we will learn more about a concept call state.