useState is a React Hook that allows us to access state in function components. State refers to the data or properties that should be tracked in our project. useState allows us to use React's state property without writing a class. It has been included in the react library since v16.8 (in 2019). Before it was included in the react library...
We can create a website template very easily with Grid. We can design the whole website with basic css methods such as float, display position or flexbox, but the Grid system is much easier. And it makes our job a lot easier. While Flexbox can do our one-dimensional coding, in the grid model, we can code in both dimensions.
Why is Flexbox used? It allows us to design our website much more easily and effectively. With Flexbox, we can easily spread the width, height and order of the html elements to the field. Flexbox does this automatically for us without any overflow. Also, we can direct our items...
Pulling data from the api with React is very important because we almost always use api requests in large projects. We can do this very easily with axios or fetch. I prefer axious which is easier to use. So what are we going to do here? We will make api request with...
It is used to reduce the array to a single value and does not change the original array. We can do everything we do with map, filter, find with this structure. The easiest example to understand is to return the sum of all elements in an array with reduce. First, let's find the sum of the elements...
The map function processes the elements of the array or object one by one and returns them. So it's doing the conversion. We use it a lot when developing applications. With map, we change something and assign it to something new without breaking the existing structure.