recoil
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[Recoil] 공식 문서 selector(async) 예제 간단 풀이개발/React 2022. 8. 18. 00:10
공식문서에 있는 예제입니다. import {atom, selector, useRecoilState, DefaultValue} from 'recoil'; const tempFahrenheit = atom({ key: 'tempFahrenheit', default: 32, }); const tempCelcius = selector({ key: 'tempCelcius', get: ({get}) => ((get(tempFahrenheit) - 32) * 5) / 9, set: ({set}, newValue) => set( tempFahrenheit, newValue instanceof DefaultValue ? newValue : (newValue * 9) / 5 + 32, ), }); function Temp..