CODEWITHSUNDEEP
javascriptecmascript-6
ZiiMakc
ZiiMakc

Reputation: 36846

Nested in object array destructuring with assignment

I have an object:

let obj = { rows: [1, 2] }

How can I do ES6 array destructuring with assignment for value 1?

For the array itself I can do like that, but I don't know how to get the first value:

let {rows: [first] } = obj

first // 1

Sorry, all is working in my example, was confused by error in my console.log test

Upvotes: 0

Views: 71

Answers (1)

Maheer Ali
Maheer Ali

Reputation: 36574

If you want to get first value of array then use the code below.

const data ={
 rows:[1,2,3]
}
let {rows:[first]} = data;
console.log(first)

Upvotes: 1

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