Seven React Native Development Best Practices You Were Aware of!
Syed Zohaib Akhtar
Co-Founder at LinkitSoft | Kiosk Software Expert | Mobile App Development Consultant | Smart Vending Machines Specialist
The whole world is moving in the direction of internet apps and technology. Every day, more and more things around us are focused on technology. In addition to the rise of cohesive apps, this has raised the need for React Native Development, developers, and app development firms. People are greatly benefiting from the digital revolution, but at the same time, demands for features, convenience, and other elements are growing quickly.
Every day, new frameworks and technologies are introduced to meet the requirements and desires. Due to this, company owners are uncertain about their options and which framework best meets their requirements. When it comes to developing online applications, the React Native framework is the best option. Facebook unveiled React Native, an adaptable and open-source platform. It facilitates the creation of simple, adaptable, and scalable web application frontends. React Native is being used by several industry titans, such as Netflix, Paypal, and Apple, in the creation of their software products due to its quick development support and other advantageous features. React enables programmers to create very engaging and effective online programs with its quick rendering components and updates.
What Makes React Native the Best Option?
Considering all of this, it is important to understand the React Native best practices in order to create a flawlessly working application for your company utilizing React Native. Now let's get to the innovative part!
First File Organization: 7 Best Practices Every React Native Development Company Should Adopt
The files and folders must be kept in an orderly fashion in order to comprehend the project's flow. Unnecessary abnormalities occur when React development is started without taking pre-planning and other file organization methods into account. Please take the following actions to prevent them: Put your font, image, and CSS files in an asset folder that you create. Place minor components in subfolders by adhering to the same file structure. Developers often set the entry folder to index.js. When it comes to navigation and further app development, this may become rather difficult. Therefore, adding the generated folder as the entry point is preferable.
To make handling the files easier, add.json files to each component's folder.
#2 Write Brief Elements
Comply with React Native's component reusability concept by segmenting your components into smaller parts. Components become simpler to understand, edit, debug, maintain, and reuse in this manner. Make every effort to reorganize the code and divide the current components into several smaller ones. React functions more effectively when one component is in charge of a single functionality. By adhering to the single responsibility concept, your component reusability and component breakdown procedures will also be simplified.
#3 Make Use of Functional Elements
It might be confusing for React developers to begin with a functional component or a class component. It is preferable to use functional components when there are no component states or lifecycle methods being used. Without life cycles or states ingrained in them, they are simpler to test and interpret. They are created with a few simple Javascript lines of code. Using functional components makes it simple to extract tiny components. To do the same, binding functions (this) are not needed. Functional components are easy to test, utilize, and comprehend.
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#4 Refrain from Using Indexes as Main Props
The majority of React Native developers often use the index's value as a primary prop. This is improper behavior. It is only necessary to add key properties after an array of JSX components has been constructed. Since accessing an array via key props is also not a good practice, this might lead to processing the incorrect information in the wrong location.
Key properties are really used for rendering. It establishes what ought to be rendered and what ought not. React does not repeatedly load all of the items. It recognizes those that have the same keys and removes its representation. Thus, important props shouldn't be used in superfluous locations.
#5 Init State Props Should Not Be Used
One of the worst practices is to use props while they are in the initial (Init) stage. as the constructor is only loaded when a component is created. The props will stay in their original state, thus any changes made after the component is created won't update it. The lifecycle function "componentDidUpdate" may be used to update components while altering props. In the initial state, this procedure will not activate. As a result, each time the component loads, the props must be changed in their original state. This may be done by utilizing this method.
#6: Set Up State Without Using a Class Constructor
Initializing the component state in the class constructor may cause redundancies in lines of code, which may cause major problems with the React Native application's speed. Remember to invoke super with props if you must initialize at all. But there's also a potential that this may cause problems. The easiest way to stay out of trouble is to initialize state using class fields. This will cut down on the repetition of code lines and noise in your code.
#7 Minimize the Use of Stateful Components
Stateless components, which need no memory space, may be used in place of stateful components, which use a large amount of memory. It provides improved app speed and needs less code. It is possible to build effective stateful functional components using the ReactHooks feature. When the project cycle lengthens, this becomes useful. Consequently, developers are no longer limited to using stateful components because they need state, since the version with ReactHooks has been released.
Conclusion
By now, you should have a good sense of which React Native best practices will help you accelerate the development of your React Native apps and reduce time-to-market.
You must collaborate with a well-known React Native development firm that uses these procedures and agile development approaches in order to create one for your organization. React Native for mobile app development is a potent solution that helps firms communicate with customers of both iOS and Android. React Native streamlines the app development process and maximizes reach in the competitive mobile market by allowing developers to create cross-platform applications with native-like performance, faster development cycles, lower costs, and seamless user experiences across multiple devices—all while utilizing a single JavaScript codebase.