Danijel Martinek
a7e0bf290d
Adds a ./react subpath export to @repo/core-analytics containing
<AnalyticsProvider value={IAnalytics}> and useAnalytics(): IAnalytics.
useAnalytics() throws AnalyticsContextError when called outside a provider.
React Testing Library test verifies track() flows through context using
RecordingAnalytics. Switches vitest config to pick up .tsx test files
via environmentMatchGlobs and extends tsconfig to react-library.json
for JSX support.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
34 lines
798 B
TypeScript
34 lines
798 B
TypeScript
import { createContext, useContext, type ReactNode } from "react";
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import type { IAnalytics } from "../analytics.interface";
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const AnalyticsContext = createContext<IAnalytics | null>(null);
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export class AnalyticsContextError extends Error {
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constructor() {
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super("useAnalytics() must be called within an <AnalyticsProvider>.");
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this.name = "AnalyticsContextError";
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}
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}
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export function AnalyticsProvider({
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value,
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children,
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}: {
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value: IAnalytics;
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children: ReactNode;
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}) {
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return (
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<AnalyticsContext.Provider value={value}>
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{children}
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</AnalyticsContext.Provider>
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);
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}
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export function useAnalytics(): IAnalytics {
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const analytics = useContext(AnalyticsContext);
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if (analytics === null) {
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throw new AnalyticsContextError();
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}
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return analytics;
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}
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