import { BuildWorkspace } from './build-workspace';
export declare type UglifyStrategy = 'beautify' | 'off' | 'on';
interface UglifyOptions {
    sourceMaps: boolean;
    uglify: UglifyStrategy;
}
export declare function optimization(workspace: BuildWorkspace, { sourceMaps, uglify }: UglifyOptions): {
    checkWasmTypes: boolean;
    concatenateModules: boolean;
    minimize: boolean;
    minimizer: any[];
    chunkIds: string;
    moduleIds: string;
    runtimeChunk: boolean;
    splitChunks: {
        chunks: string;
        maxAsyncRequests: number;
    };
} | {
    checkWasmTypes: boolean;
    concatenateModules: boolean;
    minimize: boolean;
    minimizer: any[];
    chunkIds: string;
    moduleIds: string;
    runtimeChunk: string;
    splitChunks: {
        chunks: string;
        maxAsyncRequests: number;
    };
} | {
    checkWasmTypes: boolean;
    concatenateModules: boolean;
    minimize: boolean;
    chunkIds: string;
    moduleIds: string;
    runtimeChunk: boolean;
    splitChunks: {
        chunks: string;
        minSize: number;
    };
    sideEffects: boolean;
} | {
    providedExports: boolean;
    usedExports: boolean;
};
export {};
//# sourceMappingURL=optimization.d.ts.map