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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | /**
* Shared GrackleContext definition used by both the real GrackleProvider (in @grackle-ai/web)
* and MockGrackleProvider (in this package). Only the raw context + consumer hook live here;
* the actual provider with gRPC wiring lives in @grackle-ai/web.
*
* @module
*/
import React, { createContext, useContext } from "react";
import type { UseGrackleSocketResult } from "./GrackleContextTypes.js";
/** Re-export the socket result type so consumers can reference it. */
export type { UseGrackleSocketResult };
/** Alias for the context value type. */
export type GrackleContextType = UseGrackleSocketResult;
/** The raw React context for Grackle state. */
export const GrackleContext: React.Context<GrackleContextType | undefined> = createContext<
GrackleContextType | undefined
>(undefined);
/** Consumes the Grackle context; must be called within a GrackleProvider or MockGrackleProvider. */
export function useGrackle(): GrackleContextType {
const ctx = useContext(GrackleContext);
if (!ctx) {
throw new Error("useGrackle must be used within GrackleProvider");
}
return ctx;
}
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