import './thread-polyfill.ts';
import type * as otel from '@opentelemetry/api';
import type { SyncOptions } from '@livestore/common';
import { LogConfig } from '@livestore/common';
import type { LiveStoreSchema } from '@livestore/common/schema';
import { Effect, Schema } from '@livestore/utils/effect';
import type { TestingOverrides } from './leader-thread-shared.ts';
export type WorkerOptions = {
    schema: LiveStoreSchema;
    sync?: SyncOptions;
    syncPayloadSchema?: Schema.Schema<any>;
    otelOptions?: {
        tracer?: otel.Tracer;
        /** @default 'livestore-node-leader-thread' */
        serviceName?: string;
    };
    testing?: TestingOverrides;
} & LogConfig.WithLoggerOptions;
export declare const getWorkerArgs: () => {
    readonly clientId: string;
    readonly storeId: string;
    readonly sessionId: string;
    readonly extraArgs: Schema.JsonValue | undefined;
};
export declare const makeWorker: (options: WorkerOptions) => void;
export declare const makeWorkerEffect: (options: WorkerOptions) => Effect.Effect<void, import("@effect/platform/WorkerError").WorkerError, never>;
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