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React.js MCQs

What is the first place to start optimizing speed of ReactJs application?

You don't need to optimize, Facebook already done it with virtual DOM

Make better architecture of stores

Use more inner state of components, stop firing too many actions

Use component events to reduce render function calls

Don't use setState function

Use props combined with inner component state

Answer

Correct Answer: Use component events to reduce render function calls

Explanation:

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