@tanstack/svelte-db/dist/db-context.js

Svelte integration for @tanstack/db

import { getContext, setContext } from 'svelte';
const dbClientContext = Symbol.for(`@tanstack/svelte-db.DbClient`);
export function setDbClientContext(client) {
    return setContext(dbClientContext, client);
}
export function useDbClient() {
    const client = useOptionalDbClient();
    if (!client) {
        throw new Error(`useDbClient must be used within a DbProvider.`);
    }
    return client;
}
export function useOptionalDbClient() {
    try {
        return getContext(dbClientContext)?.();
    }
    catch {
        // Legacy helpers may be called from a rune root rather than a component.
        return undefined;
    }
}