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www
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mudeer-web
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node_modules
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use-callback-ref
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dist
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es5
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Filename :
useTransformRef.d.ts
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import { ReactRef, RefObject } from './types'; /** * Create a _lense_ on Ref, making it possible to transform ref value * @param {ReactRef} ref * @param {Function} transformer. 👉 Ref would be __NOT updated__ on `transformer` update. * @returns {RefObject} * * @see https://github.com/theKashey/use-callback-ref#usetransformref-to-replace-reactuseimperativehandle * @example * * const ResizableWithRef = forwardRef((props, ref) => * <Resizable {...props} ref={useTransformRef(ref, i => i ? i.resizable : null)}/> * ); */ export declare function useTransformRef<T, K>(ref: ReactRef<K>, transformer: (original: T | null) => K): RefObject<T>;