type FarmInstrumentationRuntime = "nodejs" | "edge" | "bun";
type FarmInstrumentationMode = "development" | "production" | "test";
interface FarmInstrumentationContext {
    root: string;
    mode: FarmInstrumentationMode;
    runtime: FarmInstrumentationRuntime;
}
type FarmInstrumentationCleanup = void | (() => void | Promise<void>) | {
    shutdown: () => void | Promise<void>;
};
interface FarmInstrumentationModule {
    register?: (context: FarmInstrumentationContext) => FarmInstrumentationCleanup | Promise<FarmInstrumentationCleanup>;
    shutdown?: () => void | Promise<void>;
}
interface FarmInstrumentationLifecycle {
    start(): Promise<void>;
    shutdown(): Promise<void>;
}
declare function createFarmInstrumentationLifecycle(module: FarmInstrumentationModule | null | undefined, context: FarmInstrumentationContext): FarmInstrumentationLifecycle;
declare function resolveFarmInstrumentationRuntime(preset?: string): FarmInstrumentationRuntime;

export { type FarmInstrumentationModule as F, type FarmInstrumentationRuntime as a, type FarmInstrumentationMode as b, type FarmInstrumentationContext as c, type FarmInstrumentationCleanup as d, type FarmInstrumentationLifecycle as e, createFarmInstrumentationLifecycle as f, resolveFarmInstrumentationRuntime as r };