84 lines
2.4 KiB
JavaScript
84 lines
2.4 KiB
JavaScript
"use strict";
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exports.TZDate = void 0;
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var _index = require("../tzName/index.cjs");
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var _mini = require("./mini.cjs");
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class TZDate extends _mini.TZDateMini {
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//#region static
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static tz(tz, ...args) {
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return args.length ? new TZDate(...args, tz) : new TZDate(Date.now(), tz);
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}
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//#endregion
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//#region representation
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toISOString() {
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const [sign, hours, minutes] = this.tzComponents();
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const tz = `${sign}${hours}:${minutes}`;
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return this.internal.toISOString().slice(0, -1) + tz;
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}
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toString() {
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// "Tue Aug 13 2024 07:50:19 GMT+0800 (Singapore Standard Time)";
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return `${this.toDateString()} ${this.toTimeString()}`;
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}
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toDateString() {
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// toUTCString returns RFC 7231 ("Mon, 12 Aug 2024 23:36:08 GMT")
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const [day, date, month, year] = this.internal.toUTCString().split(" ");
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// "Tue Aug 13 2024"
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return `${day?.slice(0, -1) /* Remove "," */} ${month} ${date} ${year}`;
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}
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toTimeString() {
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// toUTCString returns RFC 7231 ("Mon, 12 Aug 2024 23:36:08 GMT")
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const time = this.internal.toUTCString().split(" ")[4];
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const [sign, hours, minutes] = this.tzComponents();
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// "07:42:23 GMT+0800 (Singapore Standard Time)"
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return `${time} GMT${sign}${hours}${minutes} (${(0, _index.tzName)(this.timeZone, this)})`;
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}
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toLocaleString(locales, options) {
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return Date.prototype.toLocaleString.call(this, locales, {
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...options,
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timeZone: options?.timeZone || this.timeZone
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});
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}
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toLocaleDateString(locales, options) {
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return Date.prototype.toLocaleDateString.call(this, locales, {
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...options,
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timeZone: options?.timeZone || this.timeZone
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});
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}
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toLocaleTimeString(locales, options) {
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return Date.prototype.toLocaleTimeString.call(this, locales, {
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...options,
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timeZone: options?.timeZone || this.timeZone
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});
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}
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//#endregion
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//#region private
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tzComponents() {
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const offset = this.getTimezoneOffset();
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const sign = offset > 0 ? "-" : "+";
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const hours = String(Math.floor(Math.abs(offset) / 60)).padStart(2, "0");
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const minutes = String(Math.abs(offset) % 60).padStart(2, "0");
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return [sign, hours, minutes];
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}
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//#endregion
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withTimeZone(timeZone) {
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return new TZDate(+this, timeZone);
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}
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//#region date-fns integration
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[Symbol.for("constructDateFrom")](date) {
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return new TZDate(+new Date(date), this.timeZone);
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}
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//#endregion
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}
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exports.TZDate = TZDate; |