How am I supposed to check if the cells of the array are equal?

Question

We need to be able to test if two cells are the same. Complete the function named same that accepts two cells and returns a Boolean indicating if the two cells are the same.

function same([x, y],[j, k]) {
a = same.this [x,y],[j,k];
a.forEach(function(sem){
console.log(sem());
})
 }

Error Message: TypeError: undefined is not iterable (cannot read property Symbol(Symbol.iterator))

is this helpful for you https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript/16430730 ? — nima, Oct 02 '21 at 09:22
Does this answer your question? [How to check if two arrays are equal with JavaScript?](https://stackoverflow.com/questions/3115982/how-to-check-if-two-arrays-are-equal-with-javascript) — nima, Oct 02 '21 at 09:22
`x === j && y === k`?! "I have no idea where to start" is usually a very bad indicator for the course - either it didn't provide the means needed, or didn't reprimand you properly for not paying attention at all. — ASDFGerte, Oct 02 '21 at 09:27

score 0 · Accepted Answer · answered Oct 02 '21 at 09:29

You can try this, you can change the 3 equal signs (===) to 2(==). In case of comparing string and integer values like 2 and "2".

function same([x, y],[j, k]) {
  if(x===j && y===k){
    console.log(true);
  }
  else{
    console.log(false);
  }
}
same(["a","b"],["c","b"])
same(["a","b"],["a","b"])

How am I supposed to check if the cells of the array are equal?

1 Answers1