@webilix/jalali-date-time
Version:
Lightweight library for parsing and formating Jalali date with timezone functionality
70 lines • 2.76 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
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};
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return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.periodWeek = periodWeek;
const JDate = __importStar(require("../../script/date"));
const JDT = __importStar(require("../../script/jdt"));
const getFriday = (date, timezone) => {
date = JDate.getMoment(date, timezone).endOf('D').toDate();
while (JDate.getMoment(date, timezone).weekday() !== 5) {
date = JDate.getMoment(new Date(date.getTime() + 1), timezone)
.endOf('D')
.toDate();
}
return date;
};
const getSaturday = (date, timezone) => {
date = JDate.getMoment(date, timezone).startOf('D').toDate();
while (JDate.getMoment(date, timezone).weekday() !== 6) {
date = JDate.getMoment(new Date(date.getTime() - 1), timezone)
.startOf('D')
.toDate();
}
return date;
};
function periodWeek(weeks, arg1, arg2) {
if (isNaN(weeks) || weeks < 1)
throw new TypeError('Weeks must be bigger than 0');
const { date, timezone } = JDT.date_timezone(arg1, arg2);
let to = getFriday(date, timezone);
const periods = [];
while (periods.length < weeks) {
const from = getSaturday(to, timezone);
periods.unshift({ from, to });
to = new Date(from.getTime() - 1);
}
return { from: periods[0].from, to: periods[periods.length - 1].to, periods };
}
//# sourceMappingURL=week.js.map