Can someone tell me what's wrong with my code?

JavaScript
1

Tell us what’s happening:

Your code so far


function filteredArray(arr, elem) {
  let newArr = [...arr];
  // change code below this line
 for(let i = 0; i < newArr.length; i++) {
   let con =newArr[i].length;
    for(let j = 0; j < con; j++) {
      if(newArr[i][j] == elem) {
              
        newArr.splice(i,1);
       
      }
      con=0;
    }

 }
  // change code above this line
  return console.log(newArr);
}

// change code here to test different cases:
console.log(filteredArray([[3, 2, 3], [1, 6, 3], [3, 13, 26], [19, 3, 9]], 3));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/basic-data-structures/iterate-through-all-an-arrays-items-using-for-loops/

2

I will give you some hints.

This line looks funky. You shouldn’t use console.log here. Just return newArr.

    for(let j = 0; j < con; j++) {
      if(newArr[i][j] == elem) {
              
        newArr.splice(i,1);
       
      }
      con=0;
    }

You are looping if j is less than con. But you are setting con = 0 inside your nested loop, so it will only run once. Consider moving this outside of your nested loop.