ES6 - Use the Spread Operator to Evaluate Arrays In-Place

JavaScript
1

Tell us what’s happening:
Describe your issue in detail here.
Is it the console.log(arr2); or i copy and paste const arr2 = [“JAN”, “FEB”, “MAR”, “APR”, “MAY”]; and put with arr1?
Your code so far

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

console.log(arr2);

Your browser information:

User Agent is: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36

Challenge: ES6 - Use the Spread Operator to Evaluate Arrays In-Place

Link to the challenge:

2

You added things that you shouldn’t have. You were only supposed to change one line (the line with the comment that says “Change this line”). I would restart the lesson to get the original JS back and then only change that line.

Explain in your own words what this is supposed to do.

3

I did use my own words it was just was a idea from the last question

4

The spread syntax you have is correct but you are spreading the wrong array.

You also have two syntax errors in the code you added (which shouldn’t be added anyway).

  • let arr1[]; is not a valid declaration.

  • arr2 was declared using const and can not be reassigned or redeclared.

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