import { YearMonth } from "./db-types"; export const formatYearMonth = ({ year, month }: YearMonth): string => { return `${year}-${month<10?"0":""}${month}`; } export const parseYearMonth = (yearMonthString: string): YearMonth => { const [year, month] = yearMonthString.split("-").map((s) => parseInt(s, 10)); return({ year, month } as YearMonth); }