Multidimensional Arrays JavaScript Challenge

I'm doing a challenge on a website, as follows:

>Complete the function createToDoList, so that the returned multidimensional array contains at least three tasks listed as nested arrays.

>Step 1: Create the task sub-arrays.

>The first element of each nested array should be a string describing the task.
The second element should be a number representing how long that task will take in minutes.

>Step 2: Add the arrays to the toDoList.

>Select an appropriate array method that will allow you to add to toDoList.

Here is what I have so far:

function createToDoList() {
    const toDoList = [];
    // Do not alter any code above here
    const tasks = [
        ['task 1', 45],
        ['task 2', 87],
        ['task 3', 83]
    ];

    toDoList.push(tasks);
    // Do not alter any code below here
    return toDoList;
}

Clearly I'm not understanding something here, I don't know how to push the arrays into the variable (if that's what it is asking me...), I really just don't get it.

Thanks.

You already have what you want in tasks so you could just return that. As you're not allowed to change the some parts of the code you can use the fact that an array is an Iterable and use the spread operator ... to push all the elements in tasks into toDoList.

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-js -->

function createToDoList() {
    const toDoList = [];
    // Do not alter any code above here
    const tasks = [
        ['task 1', 45],
        ['task 2', 87],
        ['task 3', 83]
    ];

    toDoList.push(...tasks);
    // Do not alter any code below here
    return toDoList;
}

console.log(createToDoList())

<!-- end snippet -->

You could also use forEach():

<!-- begin snippet: js hide: false console: true babel: false -->

<!-- language: lang-js -->

function createToDoList() {
    const toDoList = [];
    // Do not alter any code above here
    const tasks = [
        ['task 1', 45],
        ['task 2', 87],
        ['task 3', 83]
    ];

    tasks.forEach(task => toDoList.push(task));
    // Do not alter any code below here
    return toDoList;
}

console.log(createToDoList())

<!-- end snippet -->