ngx-hijri-gregorian-datepicker/esm2015/lib/hijri-gregorian-datepicker/CustomNgbDateParserFormatter.js

* Lightweight **Angular** datepicker based on [ng-bootstrap](https://ng-bootstrap.github.io/#/components/datepicker/overview) that supports **Gregorian** and **Hijri** calendars. * Provides ability to swap between **Gregorian** and **Hijri** calendars

import { NgbDateParserFormatter } from '@ng-bootstrap/ng-bootstrap';
import { DatePipe } from '@angular/common';
import { Injectable } from '@angular/core';
export class CustomNgbDateParserFormatter extends NgbDateParserFormatter {
    constructor() {
        super();
        this.datePipe = new DatePipe('en-US');
    }
    format(date) {
        if (date === null) {
            return '';
        }
        try {
            return this.datePipe.transform(new Date(date.year, date.month - 1, date.day), 'd/M/yyyy');
        }
        catch (e) {
            return '';
        }
    }
    parse(value) {
        let returnVal;
        if (!value) {
            returnVal = null;
        }
        else {
            try {
                let dateParts = this.datePipe.transform(value, 'M-d-y').split('-');
                returnVal = { year: parseInt(dateParts[2]), month: parseInt(dateParts[0]), day: parseInt(dateParts[1]) };
            }
            catch (e) {
                returnVal = null;
            }
        }
        return returnVal;
    }
}
CustomNgbDateParserFormatter.decorators = [
    { type: Injectable }
];
CustomNgbDateParserFormatter.ctorParameters = () => [];
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