d0546926a9
fix(SW-3691): Setup one prettier config for whole repo * Setup prettierrc in root and remove other configs Approved-by: Joakim Jäderberg Approved-by: Linus Flood
25 lines
555 B
TypeScript
25 lines
555 B
TypeScript
import type { Ref, RefCallback } from "react"
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/**
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* Merges multiple refs into a single ref callback.
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* Useful when you need to forward a ref while also using react-hook-form's field.ref.
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*
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* @example
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* ```tsx
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* <Input ref={mergeRefs(field.ref, forwardedRef)} />
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* ```
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*/
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export function mergeRefs<T>(
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...refs: Array<Ref<T> | undefined>
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): RefCallback<T> {
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return (node: T | null) => {
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refs.forEach((ref) => {
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if (typeof ref === "function") {
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ref(node)
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} else if (ref) {
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ref.current = node
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}
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})
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}
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}
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