import internal, { Stream, Writable } from "stream";
export declare class LocalFile implements AsyncDisposable {
    readonly path: string;
    private onDispose?;
    readonly contentType: string;
    readonly fileName: string;
    get exists(): boolean;
    get isEmpty(): boolean;
    get contentSize(): number;
    constructor(path: string, name?: string, mimeType?: string, onDispose?: () => void);
    [Symbol.asyncDispose](): Promise<void>;
    copyTo(dest: LocalFile): Promise<void>;
    openRead(): Stream;
    openReadStream(): internal.Readable;
    openWrite(): Stream;
    appendLine(line: string): Promise<this>;
    readAsText(): Promise<string>;
    readAsBuffer(): Promise<NonSharedBuffer>;
    writeTo(writable: Writable, { start, end, signal }?: {
        start?: number;
        end?: number;
        signal?: any;
    }): Promise<void>;
    delete(): Promise<void>;
    writeAllText(text: string): Promise<void>;
    writeAll(buffer: string | Buffer | internal.Readable): Promise<void>;
    lines(bufferLength?: number): AsyncGenerator<string, void, unknown>;
    readBuffers(bufferSize?: number, signal?: AbortSignal): AsyncGenerator<Buffer<ArrayBuffer>, void, unknown>;
}
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