hebrew date match

date_match.js

import { HDate } from '@hebcal/core';

const month = 1; // feb, zero based (so 0=jan, 1=feb etc..)
const day = 2;
const time = 13;
const year = 1984;

for (let i = 0; i < 120; i++) {
    const loazi_date = new Date(year+i, month, day, time) // 02/02/198X 13:00
    const hebrew_date = new HDate(loazi_date);
    if (hebrew_date.render().indexOf(`29th of Sh'vat`) !== -1) {
        console.log('date match!', loazi_date.toDateString());
    }
}

date_match_2.js

import { HDate } from '@hebcal/core';

const month = 6;
const day = 20;
const time = 13;
const year = 1978;

const loazi_date = new Date(year, month, day, time)
const hebrew_date = new HDate(loazi_date);
console.log('original date:', hebrew_date.render());

for (let i = 0; i < 120; i++) {
    const loazi_date = new Date(year+i, month, day, time) 
    const hebrew_date = new HDate(loazi_date);
    if (hebrew_date.render().indexOf(`15th of Tamuz`) !== -1) {
        console.log(`date match after ${i} years`, loazi_date.toDateString());
    }
}