import { ExecutionContext } from '../../types.js';
import { SandboxProvider, ToolDispatcher } from './sandbox.interface.js';
import { ExecutionLimits, SandboxExecutionResult } from './types.js';
/**
 * Sandboxed execution provider utilizing QuickJS compiled to WebAssembly.
 * Guarantees memory isolation and cross-platform zero-dependency execution.
 */
export declare class QuickJsWasmSandboxProvider implements SandboxProvider {
    readonly name = "quickjs-wasm";
    /**
     * Warms the QuickJS WebAssembly module so the first execute() does not pay for
     * compilation. `getQuickJS` memoizes process-wide, so there is nothing to cache here.
     */
    initialize(): Promise<void>;
    /**
     * Executes a user-provided script in the QuickJS WebAssembly sandbox.
     */
    execute(code: string, dispatcher: ToolDispatcher, limits: ExecutionLimits, context?: ExecutionContext): Promise<SandboxExecutionResult>;
    /**
     * No-op: each execute() builds and tears down its own runtime and context, and the
     * WebAssembly module itself is shared process-wide rather than owned here.
     */
    dispose(): Promise<void>;
}
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