import type { Plugin, BuildResult } from "esbuild";
export declare const buildOptimizer: ({ isLocal, nodeVersion, shimRequire, includeAwsSdk, buildCallback, }: {
    isLocal: boolean;
    nodeVersion: number;
    shimRequire: boolean;
    includeAwsSdk: boolean;
    buildCallback: (result: BuildResult, isRebuild: boolean, format: string, outdir: string) => void | Promise<void>;
}) => Plugin;
