/**
 * Worker preset - Cloudflare Worker-optimized Sandlot configuration.
 *
 * Similar to createBrowserSandlot but with worker-specific defaults.
 */
import { type EsmTypesResolverOptions } from "../core/esm-types-resolver";
import type { Sandlot, SandlotOptions } from "../types";
import { type EsbuildWasmBundlerOptions } from "../browser/bundler";
import { type TypecheckerOptions } from "../core/typechecker";
import { type MainThreadExecutorOptions } from "../browser/main-thread-executor";
export interface CreateWorkerSandlotOptions extends Omit<SandlotOptions, "bundler" | "typechecker" | "typesResolver" | "executor"> {
    /**
     * Custom bundler options, or a pre-configured bundler instance.
     */
    bundler?: EsbuildWasmBundlerOptions | SandlotOptions["bundler"];
    /**
     * Custom typechecker options, or a pre-configured typechecker instance.
     * Set to `false` to disable type checking.
     */
    typechecker?: TypecheckerOptions | SandlotOptions["typechecker"] | false;
    /**
     * Custom types resolver options, or a pre-configured resolver instance.
     * Set to `false` to disable type resolution.
     */
    typesResolver?: EsmTypesResolverOptions | SandlotOptions["typesResolver"] | false;
    /**
     * Custom executor options, or a pre-configured executor instance.
     * Set to `false` to disable execution (sandbox.run() will throw).
     * Defaults to MainThreadExecutor.
     *
     * Note: IframeExecutor is not available in workers.
     */
    executor?: MainThreadExecutorOptions | SandlotOptions["executor"] | false;
}
/**
 * Create a Sandlot instance pre-configured for Cloudflare Worker environments.
 *
 * This is similar to createBrowserSandlot but optimized for workers:
 * - Uses MainThreadExecutor (no iframe support in workers)
 * - Expects nodejs_compat flag to be enabled
 *
 * @example Basic usage
 * ```ts
 * import { createWorkerSandlot } from "sandlot/worker";
 *
 * const sandlot = await createWorkerSandlot();
 * const sandbox = await sandlot.createSandbox();
 * ```
 *
 * @example Disable type checking for faster builds
 * ```ts
 * const sandlot = await createWorkerSandlot({
 *   typechecker: false,
 * });
 * ```
 */
export declare function createWorkerSandlot(options?: CreateWorkerSandlotOptions): Promise<Sandlot>;
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