30 lines
800 B
TypeScript
30 lines
800 B
TypeScript
import React from 'react';
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import invariant from 'tiny-invariant';
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export type RequestContextData = Readonly<{
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baseUrl: string;
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defaultHeaders?: Record<string, string>;
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}>
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const RequestContext = React.createContext<RequestContextData | null>(null);
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export type RequestProviderProps = Readonly<React.PropsWithChildren<RequestContextData>>
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export function RequestProvider({ baseUrl, defaultHeaders, children }: RequestProviderProps) {
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return (
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<RequestContext.Provider value={{ baseUrl, defaultHeaders }}>
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{children}
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</RequestContext.Provider>
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);
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}
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export function useRequestContext() {
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const context = React.useContext(RequestContext);
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invariant(context, 'useRequestContext() must be a child of <RequestProvider />');
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return context;
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}
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