17 lines
723 B
JavaScript
17 lines
723 B
JavaScript
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"use client";
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import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
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import * as React from 'react';
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export default function usePatchElement() {
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const [elements, setElements] = React.useState([]);
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const patchElement = React.useCallback(element => {
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// append a new element to elements (and create a new ref)
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setElements(originElements => [].concat(_toConsumableArray(originElements), [element]));
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// return a function that removes the new element out of elements (and create a new ref)
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// it works a little like useEffect
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return () => {
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setElements(originElements => originElements.filter(ele => ele !== element));
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};
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}, []);
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return [elements, patchElement];
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}
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