import { datetime } from "https://deno.land/x/create_react_app@v0.1.2/deps.ts";
const { isLeap } = datetime;
Check given year is a leap year or not. based on : https://docs.microsoft.com/en-us/office/troubleshoot/excel/determine-a-leap-year
import { datetime } from "https://deno.land/x/create_react_app@v0.1.2/deps.ts";
const { isLeap } = datetime;
Check given year is a leap year or not. based on : https://docs.microsoft.com/en-us/office/troubleshoot/excel/determine-a-leap-year