String enumeracije u TypeScript-u

Ključevi mogu biti ne samo brojevi, već i stringovi:

typescriptenum Season {
  Winter = 'season 1',
  Spring = 'season 2',
  Summer = 'season 3',
  Autumn = 'season 4'
};

Proverimo:

typescriptlet current: Season = Season.Summer;
console.log(current); // 'season 3'