What is React and | Why we use React

By Manish Arora By Manish Arora

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[{"selector":"#anim-cbbe9b48-87a7-4c9f-a91c-c98893a860e1","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8adedd4d-ba0d-4d5f-9c79-cc13944c6f54","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The React is JavaScript library which created by Facebook that tool for Building UI Components The React is JavaScript library which created by Facebook that tool for Building UI Components

[{"selector":"#anim-3b44c714-9443-4bd1-a2f7-d2c2946ed1be","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-78dfe75a-7461-4468-80a2-edaae15a9007","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] The Tool is for allow to developers to easily create faster user interfaces for web application The Tool is for allow to developers to easily create faster user interfaces for web application

[{"selector":"#anim-451df67e-e71c-4222-a664-cad1494e84ea","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8606b85a-65d2-4480-a4ff-ec90f6754f76","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] React create own virtual dom that means which component change on page load that will be render React create own virtual dom that means which component change on page load that will be render

[{"selector":"#anim-03f9eb0e-fdcc-4861-b304-44fb87398f40","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6b8cd71a-9a91-4f77-b43f-a18fe581329a","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Reactjs is a frontend library, React is used as client-side programming building for that a user will see and interact on-screen in their browser window which makes. Reactjs is a frontend library, React is used as client-side programming building for that a user will see and interact on-screen in their browser window which makes.

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[{"selector":"#anim-cb629789-9d77-40bc-9f32-53614dccc728","keyframes":{"opacity":[0,1]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5292bef-e892-474d-ac51-6a33d21c88a3","keyframes":{"transform":["translate3d(100.00000%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] React helps you work smarter, not harder, that main is allowing you to re-use components you've already written across the same application React helps you work smarter, not harder, that main is allowing you to re-use components you've already written across the same application