13 lines
311 B
Plaintext
13 lines
311 B
Plaintext
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);
|
|
}
|
|
};
|
|
};
|
|
|