@liveblocks/react-ui/dist/utils/use-controllable-state.cjs.map

A set of React pre-built components for the Liveblocks products. Liveblocks is the all-in-one toolkit to build collaborative products like Figma, Notion, and more.

{"version":3,"file":"use-controllable-state.cjs","sources":["../../src/utils/use-controllable-state.ts"],"sourcesContent":["import { console } from \"@liveblocks/core\";\nimport { useCallback, useEffect, useRef, useState } from \"react\";\n\nexport function useControllableState<T>(\n  value?: T,\n  onChange?: (value: T) => void,\n  defaultValue?: T\n) {\n  const [uncontrolledValue, setUncontrolledValue] = useState(defaultValue);\n  const isControlled = value !== undefined;\n  const wasControlled = useRef(isControlled);\n\n  useEffect(() => {\n    if (\n      process.env.NODE_ENV !== \"production\" &&\n      wasControlled.current !== isControlled\n    ) {\n      console.warn(\n        `A component is changing from ${\n          wasControlled ? \"controlled\" : \"uncontrolled\"\n        } to ${isControlled ? \"controlled\" : \"uncontrolled\"}.`\n      );\n    }\n\n    wasControlled.current = isControlled;\n  }, [isControlled]);\n\n  const currentValue = isControlled ? value : uncontrolledValue;\n\n  const setValue = useCallback(\n    (value: T) => {\n      if (isControlled) {\n        return onChange?.(value);\n      } else {\n        setUncontrolledValue(value);\n\n        return onChange?.(value);\n      }\n    },\n    [isControlled, onChange]\n  );\n\n  return [currentValue, setValue] as const;\n}\n"],"names":["useState","useRef","useEffect","console","useCallback","value"],"mappings":";;;;;AAGgB,SAAA,oBAAA,CACd,KACA,EAAA,QAAA,EACA,YACA,EAAA;AACA,EAAA,MAAM,CAAC,iBAAA,EAAmB,oBAAoB,CAAA,GAAIA,eAAS,YAAY,CAAA,CAAA;AACvE,EAAA,MAAM,eAAe,KAAU,KAAA,KAAA,CAAA,CAAA;AAC/B,EAAM,MAAA,aAAA,GAAgBC,aAAO,YAAY,CAAA,CAAA;AAEzC,EAAAC,eAAA,CAAU,MAAM;AACd,IAAA,IACE,QAAQ,GAAI,CAAA,QAAA,KAAa,YACzB,IAAA,aAAA,CAAc,YAAY,YAC1B,EAAA;AACA,MAAQC,YAAA,CAAA,IAAA;AAAA,QACN,CACE,6BAAA,EAAA,aAAA,GAAgB,YAAe,GAAA,cAAA,CAAA,IAAA,EAC1B,eAAe,YAAe,GAAA,cAAA,CAAA,CAAA,CAAA;AAAA,OACvC,CAAA;AAAA,KACF;AAEA,IAAA,aAAA,CAAc,OAAU,GAAA,YAAA,CAAA;AAAA,GAC1B,EAAG,CAAC,YAAY,CAAC,CAAA,CAAA;AAEjB,EAAM,MAAA,YAAA,GAAe,eAAe,KAAQ,GAAA,iBAAA,CAAA;AAE5C,EAAA,MAAM,QAAW,GAAAC,iBAAA;AAAA,IACf,CAACC,MAAa,KAAA;AACZ,MAAA,IAAI,YAAc,EAAA;AAChB,QAAA,OAAO,WAAWA,MAAK,CAAA,CAAA;AAAA,OAClB,MAAA;AACL,QAAA,oBAAA,CAAqBA,MAAK,CAAA,CAAA;AAE1B,QAAA,OAAO,WAAWA,MAAK,CAAA,CAAA;AAAA,OACzB;AAAA,KACF;AAAA,IACA,CAAC,cAAc,QAAQ,CAAA;AAAA,GACzB,CAAA;AAEA,EAAO,OAAA,CAAC,cAAc,QAAQ,CAAA,CAAA;AAChC;;;;"}