Manipulate Arrays With .unshift()

Tell us what’s happening:

Your code so far

// Example
var ourArray = ["Stimpson", "J", "cat"];
ourArray.shift(); // ourArray now equals ["J", "cat"]
// ourArray now equals ["Happy", "J", "cat"]

// Setup
var myArray = [["John", 23], ["dog", 3]];

// Only change code below this line.
myArray.unshift(["paul", 35]);

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Link to the challenge:

Review the instructions carefully. JavaScript is case-sensitive.

Also, in the future, please fill out the Tell us what’s happening section by asking a specific question related to the challenge, so we don’t have to guess what kind of help you are needing.

Thank you.

I really don’t know where the error is coming from as believe the code is correct.
I did something like this using .push()

Add ["Paul",35] to the beginning of the myArray variable using unshift() - This is the instruction

var myArray = [[“John”, 23], [“dog”, 3]];


// Only change code below this line.

myArray.unshift([“paul”, 35]);


But is not working

Look at the first element of the array in your unshift compared to the first element the instructions want you to use.

Oh no I can’t believe I couldn’t figure the case.

Thanks Randell.

That is the first thing you should always look for in these challenges. Case-related errors can be very frustrating.

The problem is I always preached about case-sensitive to others smile.