mirror of
https://github.com/h3poteto/whalebird-desktop
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30 lines
730 B
TypeScript
30 lines
730 B
TypeScript
import { Dispatch, SetStateAction, createContext, useContext, useState } from 'react'
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type UnreadsType = { [key: string]: number }
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type Context = {
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unreads: UnreadsType
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setUnreads: Dispatch<SetStateAction<UnreadsType>>
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}
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const UnreadsContext = createContext<Context>({
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unreads: {},
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setUnreads: (_: UnreadsType) => {}
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})
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UnreadsContext.displayName = 'UnreadsContext'
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export const useUnreads = () => {
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return useContext(UnreadsContext)
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}
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type Props = {
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children: React.ReactNode
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}
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export const UnreadsProvider: React.FC<Props> = ({ children }) => {
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const [unreads, setUnreads] = useState<UnreadsType>({})
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return <UnreadsContext.Provider value={{ unreads, setUnreads }}>{children}</UnreadsContext.Provider>
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}
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