Chess Board

chessBoard.js

// write a function that creates a black and white chess board. 

function mineColor(line, number) {
  if ((line === 'a' || line === 'c' || line === 'e' || line === 'g') && number % 2 == 0) {
    return 'white';
  } else if ((line === 'b' || line === 'd' || line === 'f' || line === 'h') && number % 2 != 0) {
    return 'white';
  } else {
    return 'black';
  }
}

Test.assertEquals(mineColor("a", 8), "white");
Test.assertEquals(mineColor("b", 1), "white");
Test.assertEquals(mineColor("a", 1), "black");