Enumerasi Rentetan dalam TypeScript

Kunci bukan sahaja boleh nombor, malah rentetan:

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

Mari kita semak:

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