One Line If

Based on this blog post: http://vvgomes.com/one-line-if/

1. one line if
2. Why? • Improve reading effectiveness • Improve maintenance
3. Motivation • Cyclomatic complexity • Mental stack limitations
4. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } };
6. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } };
7. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } };
8. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } }; hit
9. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } };
10. this.guess = function(letter) { if(hiddenWord.reveal(letter)) { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } } else { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } } }; mistake
11. this.guess = function(letter) { if(hiddenWord.reveal(letter)) hit(); else mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } };
12. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } };
13. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } };
14. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } }; win
15. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } };
16. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) { alert('You Kick Asses!'); nextLevel(); } }; var mistake = function() { image.showNext(); if(--chances == 0) { alert('Looooser!'); gameOver(); } }; lose
17. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); if(hiddenWord.isEverythingRevealed()) win(); }; var mistake = function() { image.showNext(); if(--chances == 0) lose(); }; var win = function() { alert('You Kick Asses!'); nextLevel(); }; var lose = function() { alert('Looooser!'); gameOver(); };
18. this.guess = function(letter) { hiddenWord.reveal(letter) ? hit() : mistake(); }; var hit = function() { hiddenWord.render(); win.when(hiddenWord.isEverythingRevealed()); }; var mistake = function() { image.showNext(); lose.when(--chances == 0) }; var win = function() { alert('You Kick Asses!'); nextLevel(); }; var lose = function() { alert('Looooser!'); gameOver(); };