import { type Budget } from "./budget.js";
import type { PendingHostCallPolicyMode } from "../snapshot/policy.js";
import { type HostCallJournal } from "./host-call.js";
import { type SandboxValue } from "./values.js";
import type { RunLifecycle } from "../snapshot/dump.js";
type CallerInjectedFunction = {
    bivarianceHack(...args: readonly unknown[]): unknown;
}["bivarianceHack"];
type HostBridgeOptions = {
    budget: Budget;
    hostCalls?: HostCallJournal;
    moduleId?: string;
    signal?: AbortSignal;
    lifecycle?: RunLifecycle;
};
export type CallerInjectedBinding = SandboxValue | CallerInjectedFunction | readonly CallerInjectedBinding[] | {
    readonly [key: string]: CallerInjectedBinding;
};
export declare function declareHostOperation<TFunction extends CallerInjectedFunction>(operation: TFunction, policy: PendingHostCallPolicyMode): TFunction;
export declare function readHostOperationPolicy(operation: CallerInjectedFunction): PendingHostCallPolicyMode | undefined;
export declare function wrapCallerInjectedBindings(bindings: Record<string, CallerInjectedBinding>, options: HostBridgeOptions): Record<string, SandboxValue>;
export {};