10 lines
401 B
TypeScript
10 lines
401 B
TypeScript
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import * as React from 'react';
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/**
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* A React.useRef() that is initialized lazily with a function. Note that it accepts an optional
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* initialization argument, so the initialization function doesn't need to be an inline closure.
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*
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* @usage
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* const ref = useLazyRef(sortColumns, columns)
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*/
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export default function useLazyRef<T, U>(init: (arg?: U) => T, initArg?: U): React.MutableRefObject<T>;
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