check if 2 dimensional array is empty and undefined by using try catch

check 2d array is empty or undefined

var arr1 = [
    ['A', 'B', 'C'],
    ['D', 'E', 'F']
];

var arr2 = [
    ['A', 'B', 'C'],
    []
];

var arr3 = [
    ['A', 'B', 'C']
];

function is2dArrayEmptyOrUndefined(_arr, _index1, _index2) {
  try {
    if (_arr[_index1] !== undefined && _arr[_index2] !== undefined && _arr[_index2].length > 0  && _arr[_index1].length > 0){
    	return false;
    }
    else{
      return true;
    }
  } 
  catch(e) { 
  	return true; 
  }
}

// should return FALSE
console.log(is2dArrayEmptyOrUndefined(arr1, 0, 1));

// should return TRUE
console.log(is2dArrayEmptyOrUndefined(arr2, 0, 1));

// should return TRUE
console.log(is2dArrayEmptyOrUndefined(arr3, 0, 1));