@onesy/date/OnesyDate.js

Time and date utils library

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.daysWeekAbr = exports.daysWeek = exports.monthsAbr = exports.months = exports.units = void 0;
const merge_1 = __importDefault(require("@onesy/utils/merge"));
const optionsDefault = {};
exports.units = ['millisecond', 'milliseconds', 'second', 'minute', 'minutes', 'hour', 'hours', 'day', 'days', 'dayWeek', 'dayYear', 'week', 'weeks', 'month', 'months', 'year'];
exports.months = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];
exports.monthsAbr = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
exports.daysWeek = ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'];
exports.daysWeekAbr = ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'];
class OnesyDate {
    constructor(value_ = new Date(), options = {}) {
        this.value_ = value_;
        this.options = options;
        this.init();
    }
    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; }
    init() {
        // Merge options with option defaults
        this.options = (0, merge_1.default)(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 _a;
        return ((_a = this.options.overrides) === null || _a === void 0 ? void 0 : _a.months) || exports.months;
    }
    get monthsAbr() {
        var _a;
        return ((_a = this.options.overrides) === null || _a === void 0 ? void 0 : _a.monthsAbr) || exports.monthsAbr;
    }
    get daysWeek() {
        var _a;
        return ((_a = this.options.overrides) === null || _a === void 0 ? void 0 : _a.daysWeek) || exports.daysWeek;
    }
    get daysWeekAbr() {
        var _a;
        return ((_a = this.options.overrides) === null || _a === void 0 ? void 0 : _a.daysWeekAbr) || exports.daysWeekAbr;
    }
    get valid() {
        var _a;
        return (this.value_ === undefined || this.value_ instanceof Date || this.value_ instanceof OnesyDate || typeof this.value_ === 'number') && !Number.isNaN(Math.ceil(((_a = this.value) === null || _a === void 0 ? void 0 : _a.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 }));
    }
}
exports.default = OnesyDate;