solid-services/dist/src/context.js

Solid.js library adding a services layer for global shared state.

import { createRegistry } from "./registry";
import { createContext, createComponent, useContext, } from "solid-js";
export const ServiceRegistryContext = createContext();
export const ServiceRegistry = (props) => {
    let registry;
    return createComponent(ServiceRegistryContext.Provider, {
        get value() {
            return (registry ??= createRegistry({
                get expose() {
                    return props.expose;
                },
            }));
        },
        get children() {
            return props.children;
        },
    });
};
/**
 * Returns the current registry.
 *
 * If no registry is found, it will throw an error.
 */
export function useRegistry() {
    const registry = useContext(ServiceRegistryContext);
    if (!registry) {
        throw new Error("Your app needs to be wrapped with <ServiceRegistry> context in order to use services.");
    }
    return registry;
}
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