nippo日付順出力JavaScriptコード
code:javascript
const NEXT_YEAR = "2026"
const start = Temporal.PlainDate.from(${NEXT_YEAR}-01-01);
const end = Temporal.PlainDate.from(${NEXT_YEAR}-12-31);
const lines = [];
for (let date = start; Temporal.PlainDate.compare(date, end) <= 0; date = date.add({ days: 1 })) {
const weekday = date.toLocaleString("ja-JP", { weekday: "short" });
lines.push( [${date.toString()}] (${weekday}));
}
const output = lines.join("\n");
console.log(output);
// ...