Basic Data Structures - Create complex multi-dimensional arrays

JavaScript
1

Tell us what’s happening:

I seem to be confused about the array depth. Could you please clarify it?

Your code so far

let myNestedArray = [
  // Only change code below this line
  ['unshift', false, 1, 2, 3, 'complex', 'nested'],
  [
    ['loop', 'shift', 6, 7, 1000, 'method']
  ],
  [
    [
      ['concat', false, true, 'spread', 'array', 'deep']
    ]
  ],
  [
    [
      [
        ['mutate', 1327.98, 'splice', 'slice', 'push', 'deeper']
      ]
    ]
  ],
  [
    [
      [
        [
          ['iterate', 1.3849, 7, '8.4876', 'arbitrary', 'depth', 'deepest']
        ]
      ]
    ]
  ]
  
  // Only change code above this line
];

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36

Challenge Information:

Basic Data Structures - Create complex multi-dimensional arrays

2

What exactly do you find confusing? Could you explain how you understand it currently?

3

All I knew was that I was referring to the example given, but I’m having trouble with the exact depth. I thought it was similar to that in the example, or it would have been all of them together with the required amount of depths.

4

if I tell you that you have 6 levels of depth, does it help?

image
image1023×392 23.9 KB

I used this tool to visualize it: Online JavaScript Compiler, Visual Debugger, and AI Tutor - Learn JavaScript programming by visualizing code

5

I think the initial wording may be a bit confusing as it says

The deep array is nested 2 levels deep

But I think it means the string "deep" is nested two levels deep

So, in the challenge all primitive values are already 2 levels deep as the entirety of the first level is comprised of arrays. It wants you to create even more nested values which specifically on the third level of nesting is the string "deep", and then you also have a 4th and 5th level of nesting each with their own required values "deeper" and "deepest"

[
   'This string is on the first level',
   [
      'This string is on the second level'
   ],
]
6

This topic was automatically closed 182 days after the last reply. New replies are no longer allowed.