What is the purpose of render() in React?

It is compulsory for each React component to have a render(). If more than one element needs to be rendered, they must be grouped inside one tag such as <form>, <group>,<div>. This function goes back to the single react element which is the presentation of native DOM Component. This function must return the same result every time it is invoked.

BY Admin ON 15 Dec 2018

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