File Content: rainbow.js module['exports'] = function(colors) { // RoY G BiV var rainbowColors = ['red', 'yellow', 'green', 'blue', 'magenta']; return function(letter, i, exploded) { if (letter === ' ') { return letter; } else { return colors[rainbowColors[i++ % rainbowColors.length]](letter); } }; }; Submit