Learn ReactJS for beginners
What are the benefits of learning Reactjs
What can be achieved if you know Reactjs
Even If you are a freelancer or self-employed. You can take benefits and get more business for yourself.
How can easily learn Reactjs
- Need to Know about Reactjs
You have to read about Reactjs and what sort of applications you can use it to develop.
- Need to check system requirements
You have to check Reactjs dependency. Which tool and systems needed for Reactjs.
- Coding Styles
You have to check the coding style of Reactjs. Every programming or scripting language has its predefined code structure and it is essential to follow coding rule to make best use of framework and write good programs.
- Need to know about components
In Reactjs each page or section divided into components. Each component is a piece of code where we can split the large page into small sections. Reactjs application contains a number of components.
We are having two type of components in Reactjs. Once is called “Stateless” and other us called “Stateful”. Let’s discuss these below in more detail.
- State and Props
State and props are two major points in Reactjs. Whole application depends upon these two factors.
State is called a local object which can be used inside a class while Props is a way to use State data outside the scope of class. Let us suppose we have two classes or components in our application. We have defined some states within these classes OR components.
Now we know that State is a local object and can only be used inside class or component only. But if we want to use State data outside class then we need to use Props as this is the only way to use local data outside class.
- Lifecycle of Reactjs
These are methods need to understand before writing code OR programs in Reactjs. It is essential to get familiar with work procedure of these methods inside classes and purpose of use of these methods.
Following are the Reactjs Lifecycle methods.
- State management Tool
Redux is a state management tool which is widely used with ReactJS in order to use its states globally. Using Redux we can easily access each state globally. Reactjs has own state but right now there is no feature where we can maintain state globally. So Redux is one of the best options to use with Reactjs.
You can read about Redux from here https://redux.js.org
- Fetch Api or AxiosJS
1) Do practice always
2) Make a project
3) Keep Patience
You will definitely get success.