Discussion on: Daily Challenge #34 - WeIrD StRiNg CaSe

[Alvaro Montoro]

JavaScript

function formatText(message) {
    return message.split(" ")
                  .map(function(el) {
                    return el.split('')
                             .map(function(letter, idx) {
                               return idx % 2 === 0 ? letter.toLowerCase() : letter.toUpperCase();
                             })
                             .join('');
                  })
                  .join(' ')
  }

And as an extension, I used that function to create a Sponge Bob Mocking meme generator! (which is the first thing that I thought when I saw the challenge)