Basic JavaScript - Nesting For Loops

JavaScript
1

Tell us what’s happening:
Describe your issue in detail here.

Your code so far

function multiplyAll(arr) {
  let product = 1;
  // Only change code below this line
  for (var i=0; i < arr.length; i++) {
    for (var j=0; j < arr[i].length; j++) {
      product *= arr[i][j];
    }
  }

  // Only change code above this line
  return product;
}

multiplyAll([[1, 2], [3, 4], [5, 6, 7]]);
console.log(product);

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36

Challenge: Basic JavaScript - Nesting For Loops

Link to the challenge:

2

Please Tell us what’s happening in your own words.

Learning to describe problems is hard, but it is an important part of learning how to code.

Also, the more you say, the more we can help!

I think you need to review the following challenges and then come back to this one.

3

sorry to ask this i am finding it difficult to understand javascript

4

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