What is React?
React is a JavaScript library created by Facebook for building user interfaces, using a component-based architecture and virtual DOM for efficient rendering.
React Explained
React is the most popular JavaScript library for building user interfaces, used by Facebook, Instagram, Netflix, Airbnb, and millions of other applications. Created by Jordan Walke at Facebook in 2013, React introduced the concept of a virtual DOM and component-based architecture that revolutionized frontend development. Components are reusable building blocks that manage their own state and compose together to build complex UIs. React's unidirectional data flow makes applications predictable and easier to debug. At M3L Software, we build React applications with TypeScript, Tailwind CSS, and modern tooling like Vite. Our React development focuses on performance, accessibility, and maintainability—creating applications that users love and developers can maintain.
Key Features
Common Use Cases
Frequently Asked Questions
Is React a framework or library?
React is technically a library focused on the UI layer. However, with tools like Next.js, React Router, and state management libraries, it functions as a full framework ecosystem. The distinction matters less in practice.
React vs Vue—which is better?
React has a larger ecosystem and job market. Vue is easier to learn with better documentation. Both are excellent choices. We recommend React for larger teams and complex apps, Vue for smaller projects and teams new to frontend development.
How much does React development cost?
A React web application typically costs $2,000-$20,000+ depending on complexity. At M3L Software, founding clients get 50% off. Simple landing pages start around $1,500, while complex dashboards can range $5,000-$15,000.
Related Terms
Vue.js
Vue.js is a progressive JavaScript framework for building user interfaces, known for its gentle learning curve, excellent documentation, and reactive data binding.
Read moreTypeScript
TypeScript is a strongly-typed superset of JavaScript developed by Microsoft that adds optional static typing, interfaces, and advanced tooling to JavaScript development.
Read moreTailwind CSS
Tailwind CSS is a utility-first CSS framework that provides low-level utility classes for building custom designs directly in HTML, without writing custom CSS.
Read moreVite
Vite is a next-generation frontend build tool that provides instant dev server startup and lightning-fast hot module replacement (HMR) using native ES modules.
Read moreNode.js
Node.js is a JavaScript runtime built on Chrome's V8 engine that allows developers to run JavaScript on the server-side, enabling full-stack JavaScript development.
Read moreNeed Help with React?
M3L Software specializes in frontend development. Get expert implementation with founding client pricing (50% off).