7 Tips Every React Developer Should Know
Software Developers are needed practically in every industry today. As the world becomes increasingly digitized, there is more need for people with a tech background to create specific software applications. React is now the first choice for web-based Software development; as one of the most extensively used libraries, Used by many popular companies like Twitter
Like with anything related to JavaScript, what a React developer does likely involves the internet and web development in general. But the specifics of web development tend to carry a bit more nuance.
It really is not, here are 7 things that if you learn them you can start working as a software developer in the industry.
1. Components And Component Lifecycle
Components let you split the UI into independent, reusable pieces, and think about each piece in isolation.
Conceptually, components are like JavaScript functions. They accept arbitrary inputs (called “props”) and return React elements describing what should appear on the screen.
Each component in React has a lifecycle that you can monitor and manipulate during its three main phases while using props and states to pass in the data between them
You can find a detailed component reference here.
Now each component in React has a lifecycle that you can monitor and manipulate during its three main phases. The three phases are Mounting, Updating, and Unmounting. The definition is pretty straightforward but what do we mean by different stages?
You can find the detailed explanations here:
https://reactjs.org/docs/state-and-lifecycle.html
https://www.geeksforgeeks.org/reactjs-lifecycle-components
2. Get Good With Using NPM Packages
NPM is short for the node package manager, an online directory that contains the various already registered open-source packages. NPM modules consume the various functions as a third-party package when installed into an app using the NPM commands. You can directly use these already writer components and packages in your application, It can save you a tremendous amount of time
Here You can find an extensive guide to start using npm packages in your code
3. Redux
As the application grows, it becomes difficult to keep it organized and maintain data flow. Redux solves this problem by managing the application’s state with a single global object called Store. Redux fundamental principles help in maintaining consistency throughout your application, which makes debugging and testing easier.
If you’re aiming to work as a react developer for any company, you must learn about using readux as the chances are very high you will need to work with this.
You can start your redux journey with this tutorial
4. You’re Best Friend …. Browser Developer Tools
Every web developer needs some basic set of tools for understanding the underlying structure of the code and enabling us to inspect the web content. Developer tools are built directly into the browser. These are the tools that are browser dependent. Most of these tools are common among various browsers and do a range of things, from inspecting elements of a currently-loaded HTML, CSS, and JavaScript. With developer tools, we can directly interact with the source code that is fetched into the client side of our system.
Using dev tools can save you hours especially for debugging your code with The Sources/Debugger UI panel. It watches JavaScript code and allows you to set breakpoints and watch the value of variables. Breakpoints are set at the places in the code where we want to pause the execution cycle and debug or identify the problems with the execution. With this panel, you debug JavaScript.
It appears as something very basic but all the experienced devs use these tools. It’s a must if you want to write efficient code like a pro !!!
Here is the link to a complete tutorial to learn about using dev tools
5. Operating with Git
Most companies use some sort of Git-based system to store and manage their code base. That’s why it is essential for every developer’s toolkit to learn basic git commands for storing projects on solutions like GitHub, Bitbucket, and GitLab. Skills that should just be part of your day-to-day include:
- Tracking changes with add, commit, push and pull
- Branching and merging strategies
- Handling merge conflicts
6. Data Structures and Algorithms:
Data structures are different organizational methods for storing information in a database, while algorithms describe the process required to complete tasks. Software developers often know many data structures and algorithms to determine which combination can help them optimize information in a program’s code. For instance, a completed array structure can store different variations of the same type of data, such as a writing program that stores font information. If the developer used the correct algorithm, users can choose a type of font and its size. Learn these and you will have absolutely no difficulty adapting to any back-end language companies use for their applications
To learn different data structures, it may be helpful to take a relevant course that teaches you how to build and implement them in a program.
Refer to apna college and freecodecamp.org complete course playlists to start your data structures and algorithms journey
7. Competitive Programming Skills (To Crack Any Interview):
Competitive programming is a brain game that takes place on the Internet or a local network in which programmers have to code according to the given constraints. Here programmers are referred to as competitive coders. Many top-notch companies like Google, and Facebook host contests like Codejam and Hackercup respectively. Those who perform well in these contests are recognized by these companies and get offers to work with these tech giants.
Now if you want to work as a software developer for any particular company you're first gonna have to crack their hiring process. Having a great resume with lots of projects and skills helps but doing good in the technical interview is a must.
As you get used to solving harder and harder problems in contests, you will easily be able to answer questions asked in a technical interview. Competitive programming also increases your problem-solving speed which provides an edge over other applicants.
but the problem with most individuals, especially college students or beginner-level programmers, is they don’t know the right and effective path to getting started with Competitive Programming.
So, what are you thinking now…?? Go and gear up yourself with these required skills and start your Software Developer journey ASAP!!
