Kubadilisha Tuple katika TypeScript

Vipengele vya tuple vinaweza kubadilishwa kwa kuandika ndani yao thamani za aina inayofaa. Tuangalie kwa mfano. Hebu tuseme tuna tuple ifuatayo:

typescriptlet user: [string, number] = ['john', 31];

Wacha tubadilishe kipengele chake:

typescriptuser[0] = 'eric';
console.log(user);

Lakini jaribio la kuandika kwenye kipengele cha tuple thamani ya aina tofauti kutasababisha hitilafu:

typescriptuser[0] = 12; // hitilafu

typescriptlet time: [number, number, number] = [12, 59, 59];
time[0] = 13;
console.log(time);

typescriptlet time: [number, number, number] = [12, 59, 59];
time[0] = '01';
console.log(time);