Manipulate Arrays With .unshift()

JavaScript
1

Tell us what’s happening:

Your code so far


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

// Setup
var myArray = [["John", 23], ["dog", 3]];
myArray.shift();

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

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Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-javascript/manipulate-arrays-with-unshift

3

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

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

myArray.shift();

// Only change code below this line.

myArray.unshift([“paul”, 35]);

console.log(myArray);

But is not working

5

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

Thanks Randell.

7

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

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