Forem: Keshav

React Fiber vs Reconciliation in ReactJS

Keshav — Tue, 29 Aug 2023 21:13:35 +0000

🚀Reconciliation is algorithm which React.js uses to differentiate one tree with another to determine which parts need to be changed. Basically it keeps the track of UI and data layers when there is diff in both layers react uses virtual DOM and updates the changes by re-rendering the specific component.

🚀React Fiber is used to increase React's suitability for areas like animation, layout, and gestures. Its headline feature is incremental rendering: the ability to split rendering work into chunks and spread it out over multiple frames.
Basically react fiber is a architecture which splits the work and updates the only component that needs to change.

What is Babel ?

Keshav — Fri, 03 Feb 2023 10:06:57 +0000

Babel is a JavaScript compiler that allows developers to write code in the latest version of JavaScript and then compiles it to an earlier version to ensure maximum compatibility across all browsers and platforms. Babel enables developers to use features that are not yet supported by the majority of browsers and also to make use of features from the latest ECMAScript specifications.

Advantages of JSX

Keshav — Fri, 03 Feb 2023 10:01:41 +0000

JSX offers several advantages including:

Improved readability: JSX makes it easier to read and understand the structure of the components in a codebase.

Reusability: JSX makes it easy to reuse components, leading to more modular and maintainable code.

Better debugging: JSX provides clear and concise error messages, making it easier to debug code.

Enhanced expressiveness: JSX allows developers to express the structure of their components in a more concise and intuitive way.

Better performance: JSX can be compiled to JavaScript, which is faster than interpreting it dynamically, leading to better performance.

Improved integration with other tools: JSX works seamlessly with other tools such as React and Babel, making it easier to integrate into modern web development workflow.

Full Stack Web Developemnt Roadmap 2024 [Updated]

Keshav — Sat, 07 Jan 2023 20:18:46 +0000

Full stack web development is the process of designing, building, and maintaining a website or web application. It involves working with a variety of technologies, including front-end frameworks, back-end languages, and databases.

As a full stack web developer, you will be responsible for the end-to-end development of a website or web application. This means that you will need to have a strong understanding of both the front-end (client-side) and back-end (server-side) aspects of web development.

Front-End Technologies:

The front-end of a website or web application is what the user sees and interacts with. It is the "face" of the application, and it is important for it to be visually appealing and user-friendly. Some common technologies used in front-end web development include:

HTML (Hypertext Markup Language): This is the standard markup language used to create web pages. It is used to structure the content of a webpage, such as text, images, and videos.

CSS (Cascading Style Sheets): This is a stylesheet language used to describe the look and formatting of a document written in HTML. It is used to control the layout, colors, and fonts of a webpage.

JavaScript: This is a programming language that is commonly used to add interactivity to websites. It can be used to create things like drop-down menus, form validation, and image sliders.

Front-end frameworks: These are pre-built libraries of code that are designed to make it easier for developers to create dynamic and responsive web applications. Some popular front-end frameworks include React, Angular, and Vue.js.

Back-End Technologies:

The back-end of a website or web application is what powers the application. It is responsible for storing and organizing data, and it is what allows the front-end of the application to function properly. Some common technologies used in back-end web development include:

Server-side languages: These are programming languages that are used to build the back-end of a web application. Some popular server-side languages include Python, Java, PHP, and Ruby.

Databases: These are used to store and organize data for a web application. Some popular databases include MySQL, MongoDB, and PostgreSQL.

Server software: This is the software that runs on the server and powers the back-end of a web application. Some popular server software options include Apache and Nginx.

Full stack web developers should have a strong understanding of both front-end and back-end technologies, as well as the ability to work with multiple languages and frameworks. They should also be comfortable working with databases and server software.

In addition to technical skills, full stack web developers should also have strong problem-solving and communication skills. They will often be working with clients to understand their needs and requirements, and they will need to be able to translate those needs into technical solutions.

Full stack web development can be a challenging and rewarding career field. With the right skills and experience, you can design and build dynamic and powerful web applications that are used by millions of people around the world.