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Why Large Tech Companies Use React

Techmade
7 min readJul 5, 2023

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As digital experiences continue to shape global business, the right technologies are critical in delivering high-quality, seamless, and user-friendly applications. One such technology, currently at the forefront of web development, is React, a JavaScript library for building user interfaces. React’s use by tech titans like Facebook, Instagram, Airbnb, and Netflix is a testament to its efficiency and robustness, making it a preferred choice for large-scale projects. This article takes an in-depth look at the reasons large tech companies opt for React, focusing on its impressive features and explaining why this framework is a great choice for large-scale tech teams.

1. Embracing Component-Based Architecture

React is popularized for its innovative approach to structuring web applications — the component-based architecture. This architecture fundamentally alters how web development is approached by fragmenting the user interface into individual components. Each component in React is responsible for rendering a small, reusable piece of HTML, which can be nested within other components to build up complex user interfaces. This philosophy presents several benefits:

Reusability and Efficiency

The component-based architecture promotes code reusability. Components are…

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