@onesy/date/esm/OnesyDate.js

Time and date utils library

import _defineProperty from "@babel/runtime/helpers/defineProperty";
import merge from '@onesy/utils/merge';
const optionsDefault = {};
export const units = ['millisecond', 'milliseconds', 'second', 'minute', 'minutes', 'hour', 'hours', 'day', 'days', 'dayWeek', 'dayYear', 'week', 'weeks', 'month', 'months', 'year'];
export const months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
export const monthsAbr = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
export const daysWeek = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
export const daysWeekAbr = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
export default class OnesyDate {
  static get utc() {
    return new OnesyDate(new Date(), {
      utc: true
    });
  }

  static get daysInMonth() {
    return new OnesyDate().daysInMonth;
  }

  static get valueOf() {
    return new OnesyDate().valueOf;
  }

  static get unix() {
    return new OnesyDate().unix;
  }

  static get milliseconds() {
    return new OnesyDate().milliseconds;
  }

  static get iso() {
    return new OnesyDate().iso;
  }

  static get onesyDate() {
    return new OnesyDate();
  }

  static get local() {
    return new OnesyDate().local;
  }

  constructor() {
    let value_ = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : new Date();
    let options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    this.value_ = value_;
    this.options = options;

    _defineProperty(this, "value", void 0);

    _defineProperty(this, "millisecond", void 0);

    _defineProperty(this, "milliseconds", void 0);

    _defineProperty(this, "second", void 0);

    _defineProperty(this, "minute", void 0);

    _defineProperty(this, "minutes", void 0);

    _defineProperty(this, "hour", void 0);

    _defineProperty(this, "hours", void 0);

    _defineProperty(this, "day", void 0);

    _defineProperty(this, "days", void 0);

    _defineProperty(this, "dayWeek", void 0);

    _defineProperty(this, "dayYear", void 0);

    _defineProperty(this, "week", void 0);

    _defineProperty(this, "weeks", void 0);

    _defineProperty(this, "month", void 0);

    _defineProperty(this, "months", void 0);

    _defineProperty(this, "year", void 0);

    this.init();
  }

  init() {
    // Merge options with option defaults
    this.options = merge(this.options, optionsDefault); // Make a date object from it

    this.value = new Date(this.value_.valid ? this.value_.value : this.value_);

    if (this.valid) {
      this.millisecond = this.value[this.options.utc ? 'getUTCMilliseconds' : 'getMilliseconds']();
      this.milliseconds = this.value.getTime();
      this.second = this.value[this.options.utc ? 'getUTCSeconds' : 'getSeconds']();
      this.minute = this.value[this.options.utc ? 'getUTCMinutes' : 'getMinutes']();
      this.minutes = Math.ceil(this.milliseconds / (1e3 * 60));
      this.hour = this.value[this.options.utc ? 'getUTCHours' : 'getHours']();
      this.hours = Math.ceil(this.milliseconds / (1e3 * 60 * 60));
      this.day = this.value[this.options.utc ? 'getUTCDate' : 'getDate']();
      this.days = Math.ceil(this.milliseconds / (1e3 * 60 * 60 * 24));
      this.dayWeek = this.value[this.options.utc ? 'getUTCDay' : 'getDay'](); // https://stackoverflow.com/a/64293860 ty

      this.weeks = Math.ceil((this.milliseconds / 1000 + 345600) / 604800);
      this.month = this.value[this.options.utc ? 'getUTCMonth' : 'getMonth']() + 1;
      this.year = this.value[this.options.utc ? 'getUTCFullYear' : 'getFullYear']();
      this.dayYear = Math.ceil((this.milliseconds - Number(new Date(this.year, 0, 0))) / 1000 / 60 / 60 / 24);
      this.months = (this.year - 1970) * 12 - (12 - this.month);
      this.weekValue();
    }
  }

  weekValue() {
    const WEEK_MILLISECONDS = 604800000;
    const firstDayOfWeek = 1;
    const startOfYear = new Date(this.year, 0, 1);
    startOfYear.setDate(startOfYear.getDate() + (firstDayOfWeek - startOfYear.getDay() % 7));
    this.week = Math.round((Number(this.value) - Number(startOfYear)) / WEEK_MILLISECONDS) + 1;
    return this.week;
  }

  get monthsNames() {
    var _this$options$overrid;

    return ((_this$options$overrid = this.options.overrides) === null || _this$options$overrid === void 0 ? void 0 : _this$options$overrid.months) || months;
  }

  get monthsAbr() {
    var _this$options$overrid2;

    return ((_this$options$overrid2 = this.options.overrides) === null || _this$options$overrid2 === void 0 ? void 0 : _this$options$overrid2.monthsAbr) || monthsAbr;
  }

  get daysWeek() {
    var _this$options$overrid3;

    return ((_this$options$overrid3 = this.options.overrides) === null || _this$options$overrid3 === void 0 ? void 0 : _this$options$overrid3.daysWeek) || daysWeek;
  }

  get daysWeekAbr() {
    var _this$options$overrid4;

    return ((_this$options$overrid4 = this.options.overrides) === null || _this$options$overrid4 === void 0 ? void 0 : _this$options$overrid4.daysWeekAbr) || daysWeekAbr;
  }

  get valid() {
    var _this$value;

    return (this.value_ === undefined || this.value_ instanceof Date || this.value_ instanceof OnesyDate || typeof this.value_ === 'number') && !Number.isNaN(Math.ceil(((_this$value = this.value) === null || _this$value === void 0 ? void 0 : _this$value.getTime()) / 1000));
  }

  get local() {
    if (this.valid) return new OnesyDate(new Date(this.value.toLocaleString('en-us')));
  }

  get utc() {
    return new OnesyDate(this.value, {
      utc: true
    });
  }

  get iso() {
    if (this.valid) return this.value.toISOString();
  }

  get daysInMonth() {
    return new Date(this.year, this.month, 0).getDate();
  }

  get weeksInYear() {
    const date = new Date(this.year, 0, 1);
    const isLeapYear = new Date(this.year, 1, 29).getMonth() === 1;
    return date.getDay() === 4 || isLeapYear && date.getDay() === 3 ? 53 : 52;
  }

  get valueOf() {
    return this.milliseconds;
  }

  get unix() {
    if (this.valid) return Math.floor(this.value.getTime() / 1000);
  }

  timezone(value) {
    if (this.valid && value) return new OnesyDate(this.value.toLocaleString('en-us', {
      timeZone: value
    }));
  }

}