import { Directory } from "@bjorn3/browser_wasi_shim";
export declare class Pdfcpu {
    private wasmPath?;
    private wasm?;
    constructor(wasmPath?: string | undefined);
    run(args: string[], inputFiles: File[]): Promise<PreopenDirectoryHandle>;
}
export declare class PreopenDirectoryHandle {
    private dir;
    constructor(dir: Directory);
    readFile(path: string, contentType?: string): Promise<File | undefined>;
}