import React, { useState } from "react"; import DateFnsUtils from "@date-io/date-fns"; // import import { DatePicker, ... ... <看更多>

export default class DateFnsUtils implements IUtils<Date> {. public lib = "date-fns";. public locale?: Locale;. public formats: DateIOFormats;. ... <看更多>

import DateFnsUtils from '@date-io/date-fns';. const onSubmit = async values => {. const sleep = ms => new Promise(resolve => setTimeout(resolve, ms));. ... <看更多>

<MuiPickersUtilsProvider utils={DateFnsUtils}>. <Formik. initialValues={{. toggle: null,. autocomplete: null,. }} onSubmit={(values, { setSubmitting }) => {. ... <看更多>