10 React Native Tips to Help You Build A Better Project in 2021

React Native is a standalone framework that makes use of React and React-like syntax, but mostly relies on the phone platform’s native APIs in order to render various components. 

Hiring a React Native app developer makes the process faster and even more cost-effective when compared to building the same app in isolation for different platforms. The logical layer of the app is not only usable, but also transposable for the React Native mobile app development company. It is even when there are concerns regarding the UI to render in the same way on all the platforms including iOS and android. The component base structure is helpful for not just the hired dedicated React Native developers exclusively but also for web developers with limited knowledge of the framework. This means that the developer may or may not have React experience, and can yet benefit from it. 

The general knowledge of JavaScript, platform APIs, and design patterns are enough to design a great app with the help of this framework.

For a front-end developer who is engaged in creating highly interactive UI, React Native presents the best option. React Native was created by Facebook and is rife with a number of interesting components. Remote React Native developers can even create their own components and submit them to be used by the community. 

In order to build great projects with React Native in 2021, the following tips will come in handy:

1. Keep the Components Small and To-the-Point

With React Native, it is possible to have a long list of components that execute a number of tasks. However, a better way to design and select the components is to keep them small and specific so that each component corresponds to a single function. Ideally, each component should render only a specific bit of the app page or modify a single function. The components should be reused across multiple projects. The fact that it is easier to maintain small components while bigger components are difficult to manage should be well understood by the React Native app development company.

2. Reusability is the Key

When each component is responsible for a single function, its usability factor improves. This allows the developer to skip building a new component each time for the same function, and thus save time. It also allows better consistency between projects and helps the developer contribute to the larger React Native community. Moreover, the components should be concise and simple, and not bulky or complex to aid better development.

3. Avoid Duplicate Codes

The most important rule of the thumb is to ensure that the codes are brief and concise. The code should be scrutinized overall to avoid duplication, patterns, and similarities.

4. Include CSS in JavaScript

When working on any project, it is important to keep all the CSS styles in a single SCSS file. By choosing a global prefix, the developer can prevent any potential name collision. However, this solution might not work when the project is scaled.

5. Be Mindful of Where You Leave Comments

Developers must refrain from leaving a comment for every line of code and add them only where absolutely necessary and where they can add value to the entire code. This practice helps keep the code clutter-free and helps avoid potential conflict between comment and code.

6. Name of the Component Should be Related to the Function

The name of the component should be related to the function that it is executing as that makes it easily recognizable for the developer community. This makes the component easy to discover as well.

7. Use Capital Letters for Component Names

When using JavaScript Extension, the name of the components must start with an uppercase letter. React versions earlier maintained a list of built-in names that could differentiate them from custom names. However, the list became too long to manage and since then, using uppercase letter became the norm. This in turn improved the reusability of the components.

8. Be Mindful of Various Naming Conventions

When working with React and using the JSX (JavaScript Extension) files, the hired dedicated React Native develop should remember to create the components and name them in Pascal case or upper camel case. In simple terms, he should create names without spaces and use upper case in the initials of every word.

9. Files Related to a Particular Component Should All Be in a Single Folder

All files, including styling files that are related to one component, should be kept together in one folder. This makes it easy to understand the hierarchy. The large components can be placed in one folder and all their smaller parts can be split into sub-folders. This makes it easier to extract any code from any folder easily and modify it at the developer’s convenience. When all the files are arranged sensibly and logically, they can be easily accessed and found even at a later stage.

10. Follow Linting Rules

Linting is the process of running a program to analyse code for potential errors. It is usually used for avoiding language-related issues. However, it can successfully solve other issues as well, especially those with code style. By using this method and by breaking up the lines that are too long, the code can be relatively error and bug-free.

The above mentioned tips can go a long way in helping build projects that are error-free and sustainable for a long time. The app development process becomes faster and a lot more cost-effective. Additionally, these tips are especially for React developers who are new at React Native development to give them a better grip on JavaScript, platform APIs, and various mobile design patterns.