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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | import { useState, useEffect, useRef } from 'react';
import Cron from 'react-cron-generator';
import 'react-cron-generator/build/cron-builder.css';
export default function CronPresetPicker({ value, onChange }) {
const [localValue, setLocalValue] = useState(value || '*/5 * * * *');
const syncRef = useRef(false);
useEffect(() => {
if (value && value !== localValue && !syncRef.current) {
setLocalValue(value);
}
}, [value]);
const handleChange = (cronValue) => {
syncRef.current = true;
setLocalValue(cronValue);
if (onChange) onChange(cronValue);
setTimeout(() => { syncRef.current = false; }, 0);
};
return (
<Cron
value={localValue}
onChange={handleChange}
isUnix={true}
showResultText={true}
showResultCron={true}
/>
);
}
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