For some reason, I cannot get the material-ui datepicker to work. Every time the datepicker is rendered in React, the following error is thrown:
RangeError: Format string contains an unescaped latin alphabet character
n
I have created a stackblitz with just the datepicker (https://stackblitz.com/edit/react-6ma6xd?embed=1&file=index.js) and even there the error shows up. What am I doing wrong? I think I followed all the instructions from the installation guide.
Link to the material-ui/pickers: https://material-ui-pickers.dev/
I had the same problem, found this in the github issues:
https://github.com/mui-org/material-ui-pickers/issues/1440 so i installed "@date-io/date-fns": "^1.3.13" and got it working
Downgrade your package to @date-io@^1.3.13
npm i @date-io/date-fns@1.3.13
Just use momentJS: npm i @date-io/moment@1.x moment
import MomentUtils from '@date-io/moment';
function App() {
return (
<MuiPickersUtilsProvider utils={MomentUtils}>