CODEWITHSUNDEEP
javascriptarraysobject
dhafagk
dhafagk

Reputation: 3

How to get first element of array inside an object

I have an object that looks like this

const array_eps = {
            episode3: ["https:\/\/www.youtube.com\/embed\/kzZ6KXDM1RI","https:\/\/www.youtube.com\/embed\/T8y_RsF4TSw","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
            episode2: ["https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
            episode1: ["https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
    };

What i want to do here is get the first element of array that act as value in a object.

I'm already do something like this

array_eps[Object.keys(array_eps)[0]]

But it's return the whole array not only the first element.

Thankyou

Upvotes: 0

Views: 907

Answers (1)

Wynn Teo
Wynn Teo

Reputation: 190

const array_eps = {
            episode3: ["https:\/\/www.youtube.com\/embed\/kzZ6KXDM1RI","https:\/\/www.youtube.com\/embed\/T8y_RsF4TSw","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c","https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
            episode2: ["https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
            episode1: ["https:\/\/www.youtube.com\/embed\/qrtKLNTB71c"],
    };
    
console.log(array_eps[Object.keys(array_eps)[0]][0]);

Upvotes: 1

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