I have the following 2d array:

 const sample = [
   ['Name 1', 'Name 2, Name 3', 'Name 4'],
   ['', 'Name 5', 'Name 6, Name 7'],
   ['Name 8, Name 9', 'Name 10', '']
 ]

As you can see, some strings have more than one name (separated by a comma)

I have the following function that return true if input name has an index of 0 or 1 otherwise it returns false:

function indexIsZeroOrOne(arr, name) {
    for (const row of arr) {
        const i = row.indexOf(name)
        if (i === 0 || i === 1) {
          return true
        }  
    }
    return false
  }

It works with strings that have a single name but not with those with multiple names.

How to modify this so that calling, for example: console.log(indexIsZeroOrOne(sample, 'Name 2') would return true?