@spark-ui/hooks/dist/use-combined-state/index.mjs.map

Common hooks for Spark UI

{"version":3,"sources":["../../src/use-combined-state/useCombinedState.tsx"],"sourcesContent":["import isEqual from 'lodash.isequal'\nimport { SetStateAction, useCallback, useRef, useState } from 'react'\n\n/**\n * This hook must be used when a component has both a controlled and uncontrolled mode.\n * It will take care of updating the state value when a controlled mode (prop) is updated.\n */\nexport function useCombinedState<T>(\n  controlledValue?: T,\n  defaultValue?: T,\n  onChange?: (nextValue: T) => void\n): [\n  T | undefined,\n  (newValue: T, forceFlag?: (prev: T, next: T) => boolean) => void,\n  boolean,\n  T | undefined,\n] {\n  const isControlled = controlledValue !== undefined\n  const { current: initialValue } = useRef(isControlled ? controlledValue : defaultValue)\n\n  const [innerValue, setInnerValue] = useState(defaultValue as T)\n  const value = isControlled ? (controlledValue as T) : innerValue\n\n  const updater = useCallback(\n    (\n      next: SetStateAction<T>,\n      shouldUpdateProp = (prevValue: T, nextValue: T) => !isEqual(prevValue, nextValue)\n    ) => {\n      const nextValue = typeof next !== 'function' ? next : (next as (value: T) => T)(value)\n      const shouldUpdate = shouldUpdateProp(value, nextValue)\n      if (shouldUpdate && !isControlled) {\n        setInnerValue(nextValue)\n      }\n      onChange && onChange(nextValue)\n    },\n    [isControlled, value, onChange]\n  )\n\n  return [value, updater, isControlled, initialValue]\n}\n"],"mappings":";AAAA,OAAO,aAAa;AACpB,SAAyB,aAAa,QAAQ,gBAAgB;AAMvD,SAAS,iBACd,iBACA,cACA,UAMA;AACA,QAAM,eAAe,oBAAoB;AACzC,QAAM,EAAE,SAAS,aAAa,IAAI,OAAO,eAAe,kBAAkB,YAAY;AAEtF,QAAM,CAAC,YAAY,aAAa,IAAI,SAAS,YAAiB;AAC9D,QAAM,QAAQ,eAAgB,kBAAwB;AAEtD,QAAM,UAAU;AAAA,IACd,CACE,MACA,mBAAmB,CAAC,WAAc,cAAiB,CAAC,QAAQ,WAAW,SAAS,MAC7E;AACH,YAAM,YAAY,OAAO,SAAS,aAAa,OAAQ,KAAyB,KAAK;AACrF,YAAM,eAAe,iBAAiB,OAAO,SAAS;AACtD,UAAI,gBAAgB,CAAC,cAAc;AACjC,sBAAc,SAAS;AAAA,MACzB;AACA,kBAAY,SAAS,SAAS;AAAA,IAChC;AAAA,IACA,CAAC,cAAc,OAAO,QAAQ;AAAA,EAChC;AAEA,SAAO,CAAC,OAAO,SAAS,cAAc,YAAY;AACpD;","names":[]}