39 lines
1.5 KiB
TypeScript
39 lines
1.5 KiB
TypeScript
/**
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MIT License
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Copyright (c) 2020 Greg Bergé
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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import { MutableRefObject, LegacyRef, RefCallback } from 'react'
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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export function mergeRefs<T = any>(refs: Array<MutableRefObject<T> | LegacyRef<T>>): RefCallback<T> {
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return (value) => {
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refs.forEach((ref) => {
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if (typeof ref === 'function') {
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ref(value)
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} else if (ref != null) {
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;(ref as MutableRefObject<T | null>).current = value
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}
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})
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}
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}
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