Added some helper function to deal with dates

This commit is contained in:
Alejandro Celaya
2021-12-22 20:08:28 +01:00
parent 482314b9f4
commit 7adb40489d
9 changed files with 114 additions and 34 deletions

View File

@@ -1,7 +1,8 @@
import { format, formatISO, isAfter, isBefore, isWithinInterval, parse, parseISO as stdParseISO } from 'date-fns';
import { format, formatISO, isBefore, isEqual, isWithinInterval, parse, parseISO as stdParseISO } from 'date-fns';
import { OptionalString } from '../utils';
type DateOrString = Date | string;
export type DateOrString = Date | string;
type NullableDate = DateOrString | null;
export const isDateObject = (date: DateOrString): date is Date => typeof date !== 'string';
@@ -22,20 +23,15 @@ export const formatInternational = formatDate();
export const parseDate = (date: string, format: string) => parse(date, format, new Date());
const parseISO = (date: DateOrString): Date => isDateObject(date) ? date : stdParseISO(date);
export const parseISO = (date: DateOrString): Date => isDateObject(date) ? date : stdParseISO(date);
export const isBetween = (date: DateOrString, start?: DateOrString, end?: DateOrString): boolean => {
if (!start && end) {
return isBefore(parseISO(date), parseISO(end));
try {
return isWithinInterval(parseISO(date), { start: parseISO(start ?? date), end: parseISO(end ?? date) });
} catch (e) {
return false;
}
if (start && !end) {
return isAfter(parseISO(date), parseISO(start));
}
if (start && end) {
return isWithinInterval(parseISO(date), { start: parseISO(start), end: parseISO(end) });
}
return true;
};
export const isBeforeOrEqual = (date: Date | number, dateToCompare: Date | number) =>
isEqual(date, dateToCompare) || isBefore(date, dateToCompare);

View File

@@ -1,4 +1,4 @@
import { useState, useRef } from 'react';
import { useState, useRef, EffectCallback, DependencyList, useEffect } from 'react';
import { useSwipeable as useReactSwipeable } from 'react-swipeable';
import { parseQuery, stringifyQuery } from './query';
@@ -66,3 +66,12 @@ export const useQueryState = <T>(paramName: string, initialState: T): [ T, (newV
return [ value, setValueWithLocation ];
};
export const useEffectExceptFirstTime = (callback: EffectCallback, deps: DependencyList): void => {
const isFirstLoad = useRef(true);
useEffect(() => {
!isFirstLoad.current && callback();
isFirstLoad.current = false;
}, deps);
};