Extract array from object?

Question

I have a component who receive props:

The data recived printed on console.log

How to extract the array from this object?

Before I send the array to my component look like this:

Answer 1

If you are doing

console.log(props);

you can get the array with:

const arr = props.data;

or

const { data } = props;

Answer 2

I have finally used the function map() to resolve this issue.

Answer 3

It sounds like you have a React component that is receive data like this:

<MyComponent data={myArray} />

If so, then inside that component, it will receive it on the prop named data .

function MyComponent(props) {
  console.log(props.data)
  return <p>{data}</p>
}

Or written with the more common destructuring assignment:

function MyComponent({data}) {
  console.log(data)
  return <p>{data}</p>
}