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{"mappings":";;;;;;;;AAAA;;;;;;;;;;CAUC;AAaM,SAAS,0CAAgB,YAAiF;IAC/G,MAAM,SAAqC,CAAA,GAAA,mBAAK,EAAK;IACrD,OAAO,CAAA,GAAA,oBAAM,EAAE,IAAO,CAAA;YACpB,IAAI,WAAU;gBACZ,OAAO,OAAO,OAAO;YACvB;YACA,IAAI,SAAQ,MAAO;gBACjB,OAAO,OAAO,GAAG;gBACjB,IAAI,OAAO,iBAAiB,YAC1B,aAAa;qBACR,IAAI,cACT,aAAa,OAAO,GAAG;YAE3B;QACF,CAAA,GAAI;QAAC;KAAa;AACpB","sources":["packages/@react-aria/utils/src/useObjectRef.ts"],"sourcesContent":["/*\n * Copyright 2021 Adobe. All rights reserved.\n * This file is licensed to you under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License. You may obtain a copy\n * of the License at http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software distributed under\n * the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS\n * OF ANY KIND, either express or implied. See the License for the specific language\n * governing permissions and limitations under the License.\n */\n\nimport {MutableRefObject, useMemo, useRef} from 'react';\n\n/**\n * Offers an object ref for a given callback ref or an object ref. Especially\n * helfpul when passing forwarded refs (created using `React.forwardRef`) to\n * React Aria hooks.\n *\n * @param forwardedRef The original ref intended to be used.\n * @returns An object ref that updates the given ref.\n * @see https://reactjs.org/docs/forwarding-refs.html\n */\nexport function useObjectRef<T>(forwardedRef?: ((instance: T | null) => void) | MutableRefObject<T | null> | null): MutableRefObject<T | null> {\n const objRef: MutableRefObject<T | null> = useRef<T>(null);\n return useMemo(() => ({\n get current() {\n return objRef.current;\n },\n set current(value) {\n objRef.current = value;\n if (typeof forwardedRef === 'function') {\n forwardedRef(value);\n } else if (forwardedRef) {\n forwardedRef.current = value;\n }\n }\n }), [forwardedRef]);\n}\n"],"names":[],"version":3,"file":"useObjectRef.main.js.map"} |