import type { Optional } from "#shared/optional.js";
import type { SandboxDefinitionWithBootstrap as SharedSandboxDefinitionWithBootstrap, SandboxDefinitionWithoutBootstrap as SharedSandboxDefinitionWithoutBootstrap } from "#shared/sandbox-definition.js";
export type { SandboxCommandResult, SandboxProcess, SandboxReadBinaryFileOptions, SandboxReadFileOptions, SandboxRemovePathOptions, SandboxReadTextFileOptions, SandboxRunOptions, SandboxSession, SandboxSpawnOptions, SandboxWriteBinaryFileOptions, SandboxWriteFileOptions, SandboxWriteTextFileOptions, } from "#shared/sandbox-session.js";
export type { SandboxBootstrapUseFn, SandboxRevalidationKeyFn, SandboxSessionUseFn, SandboxBootstrapContext, SandboxSessionContext, } from "#shared/sandbox-definition.js";
/**
 * The shape passed to {@link defineSandbox}: a discriminated union over
 * whether a `bootstrap` hook is present. `backend` is optional here (it is
 * required on the shared base): when omitted, eve substitutes
 * `defaultBackend()` at runtime. `BO`/`SO` type the options for the
 * bootstrap-use and session-use functions respectively.
 */
export type SandboxDefinition<BO = Record<string, never>, SO = Record<string, never>> = Optional<SharedSandboxDefinitionWithBootstrap<BO, SO>, "backend"> | Optional<SharedSandboxDefinitionWithoutBootstrap<BO, SO>, "backend">;
/**
 * Defines the sandbox an agent (or subagent) runs in. Authored at the
 * path-derived location `agent/sandbox.ts` (or `agent/sandbox/sandbox.ts`
 * when paired with a `workspace/` folder); subagents use
 * `subagents/<name>/sandbox.ts`.
 *
 * Returns the definition unchanged: this is an identity helper that only
 * attaches types. `backend` is optional and defaults to `defaultBackend()`
 * at runtime. The `BO`/`SO` generics type the options accepted by the
 * `use()` calls inside `bootstrap` and `onSession` respectively.
 */
export declare function defineSandbox<BO = Record<string, never>, SO = Record<string, never>>(definition: SandboxDefinition<BO, SO>): SandboxDefinition<BO, SO>;