fix: fix type error in datetime module

This commit is contained in:
2026-07-07 21:03:22 +08:00
parent 18f73b3084
commit b1b42ab2fb
3 changed files with 499 additions and 67 deletions
+18
View File
@@ -10,6 +10,24 @@ export function lcm(a: number, b: number): number {
return a / gcd(a, b) * b;
}
/**
* 将字符串中的 `{n}` 占位符替换为对应的参数值
* @param str 目标字符串,若为 `null`/`undefined`/空字符串则返回原值或空串(根据需求)
* @param args 用于替换的值列表
* @returns 格式化后的字符串
*/
export function format(str: string, ...args: any[]): string {
// 若 str 为假值(null/undefined/''),直接返回空字符串
if (!str) return '';
return str.replace(/\{(\d+)\}/g, (match, index) => {
const idx = parseInt(index, 10);
const value = args[idx];
// 若参数存在且不为 null/undefined,则转为字符串,否则保留占位符
return value != null ? String(value) : match;
});
}
/**
* Get Monday-first the day of week from given date instead of Sunday-first.
* @param date The date for getting weekday.