moment().isoWeekYear(Number);
moment().isoWeekYear(); // 数字
获取或设置 ISO 周年。
moment().isoWeekYear(Number);
moment().isoWeekYear(); // Number
Gets or sets the ISO week-year.
moment().isoWeekYear(Number);
moment().isoWeekYear(); // 数字
获取或设置 ISO 周年。
moment().isoWeekYear(Number);
moment().isoWeekYear(); // Number
Gets or sets the ISO week-year.