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| /** | |
| * @version 17.09.2024 | |
| * @author info@artemsites.ru | |
| * import { DateFormatterClass } from "/src/utils/DateFormatterClass.js" | |
| * | |
| * const dateFormatter = new DateFormatterClass('2024-03-28') // создаст экземпляр на указанную дату | |
| * const dateFormatter = new DateFormatterClass() // создаст экземпляр на текущую дату | |
| */ | |
| export class DateFormatterClass { | |
| constructor(dateString = new Date()) { | |
| this.date = new Date(dateString) | |
| } | |
| // Ср | |
| getNameDayWeekShort(date) { | |
| if (date) this.date = new Date(date) | |
| const daysOfWeek = ['Вс', 'Пн', 'Вт', 'Ср', 'Чт', 'Пт', 'Сб'] | |
| return daysOfWeek[this.date.getDay()] | |
| } | |
| // 28.03 | |
| getDateDayAndMonth(date) { | |
| if (date) this.date = new Date(date) | |
| let day = this.date.getDate().toString() | |
| if (day.length < 2) { | |
| day = '0' + day | |
| } | |
| let month = (this.date.getMonth() + 1).toString() | |
| if (month.length < 2) { | |
| month = '0' + month | |
| } | |
| return `${day}.${month}` | |
| } | |
| // 2024-08-15 | |
| getDateCurrent() { | |
| return new Date().toISOString().slice(0, 10) | |
| } | |
| // 1723604400 | |
| getTimestampInSeconds() { | |
| return Math.floor(Date.now() / 1000) | |
| } | |
| // 1724428867026 | |
| getTimestamp() { | |
| return Date.now() | |
| } | |
| // гггг-мм-дд -> дд.мм.гггг | |
| fromIsoToDmy(isoDateStr) { | |
| // console.log('isoDateStr') | |
| // console.log(isoDateStr) | |
| const regex = /^\d{4}-\d{2}-\d{2}$/ | |
| if (!regex.test(isoDateStr)) { | |
| return isoDateStr | |
| // throw new Error("Неверный формат даты. Ожидается гггг-мм-дд.") | |
| } | |
| // console.log("isoDateStr.split("-")") | |
| // console.log(isoDateStr.split("-")) | |
| const [yyyy, mm, dd] = isoDateStr.split("-") | |
| return `${dd}.${mm}.${yyyy}` | |
| } | |
| // гггг-мм-дд -> дд.мм.гггг | |
| fromDmyToIso(dmyDateStr) { | |
| const regex = /^\d{2}\.\d{2}\.\d{4}$/ | |
| if (!regex.test(dmyDateStr)) { | |
| // throw new Error("Неверный формат даты. Ожидается дд.мм.гггг.") | |
| return dmyDateStr | |
| } | |
| const [dd, mm, yyyy] = dmyDateStr.split(".") | |
| return `${yyyy}-${mm}-${dd}` | |
| } | |
| } |
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