Use Clone And Spread Operator To Solve

Tell us what’s happening:
Could I also use the clone and spread operator to solve this problem? When I try the code below I get arr2 undefined

Your code so far

const arr1 = ['JAN', 'FEB', 'MAR', 'APR', 'MAY'];
let arr2;
const cloneArr1ES6 = [...arr1];  // change this line

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Challenge: Use the Spread Operator to Evaluate Arrays In-Place

Link to the challenge:

I don’t know how you would get arr3 showing anything, since you are not even referencing an arr3 anymore.

I assume you meant arr2. The reason arr2 is undefined is your declared it but never assigned it a value.

Thanks I was slightly distracted…

const arr1 = ['JAN', 'FEB', 'MAR', 'APR', 'MAY'];
let arr2 = arr1
const cloneArr1ES6 = [...arr1]; // change this line

What is your question?

I am all good, thanks again