react-function-components Flashcards

1
Q

What is a React component?

A

Conceptually, components are like JavaScript functions.

Components let you split the UI into independent, reusable pieces.

Think about each piece in isolation.

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2
Q

How do you define a function component in React?

A

Function name (props) {
Return (rendered React elements)
}

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3
Q

How do you mount a component to the DOM?

A

By using ReactDOM.render

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