New To React? Check Out Core Concept Of React You Must Know
If you always have been dreaming of developing a single codebase, which works on mobile, and web ecosystems without many hassles, no worries anymore. With the help of React Native, you can release a native app, which will run equally well on all the major technology ecosystems- iOS, Android, and Linux. If you are already well-versed in JavaScript, then you can leverage your existing knowledge to build the best of the mobile applications with amazing user interface experiences. Initially, React Native was built by a Facebook engineer to manage its ads. In 2013, it was released as open source code by Facebook, which was adopted by many organizations as well as some notable technology giants. React Native can help you leverage your frontend skills to build impressive, faster, easier-to-build, and world-class applications. React Native helps in building mobile apps by using JavaScript and React Library. Almost all the concepts of JavaScript are borrowed heavily by React.
Some of the best-known websites like Twitter, Pinterest, Asana, Uber, Airbnb, etc., use React as their codebase to bring in robust user experience. React helps in providing a faster, easier, and more consistent user interface to the users worldwide. Introduction of React Native has upended the mobile app industry to unprecedented heights. Now that you know React Native can help you with your desired results, you are wondering as to how to master this technology. Sweat no further! Let us hold your hand for a walkthrough to the five must-know concepts of React Native.
The Five Lights Of The Star That REACT Is 1. Components React Native code is a bunch of nested components. A Component is nothing but an HTML command, which is compiled with visual output. React Native codebase is a large pile of big components, with smaller components nested inside. The component handles its own opening and closing logic, along with the visual output. The React component is a single object, which outputs HTML in a traditional template along with the code needed to control the output. The most common way to write the React components is render method that returns HTML.
The React Components do not pose any problems with the incomplete syntaxes. In easy words, the component approach in React means HTML and JS code live in the same file. When an application is broken down into components, it becomes easier to update and maintain. The React components help in writing complex application codes in an easy way.
2. JSX When we write code in React Native, we use HTML and JavaScript in the same file. Using HTML and JS in the same file produces brilliant benefits for the front-end developers. That’s why App Development with React Native has become so successful. JSX is nothing but an extension to JavaScript, where JavaScript is tagged along with XML.
Usually, the developers are supposed to keep the coding languages separate, and this relaxation of the rule of strict separation has brought revolutionary results in the field of building websites.
3. Props And States Props, or Properties, to React Native is what attributes are to HTML. Props and States of Native represent the communication channel within each other. Since the data flow in React Native is unidirectional, React Props flow from parent component to children components only, and not vice versa. React Props help in reducing code duplication as the flow is uni-directional, and also help in maintaining object sync, which can be a big headache for the new developers.
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