@pstdio/opfs-utils/dist/__helpers__/test-opfs.d.ts

Utilities for the browser's OPFS: ls, grep, safe file read, unified diff patching, and MIME helpers.

declare class MemFileHandle {
    kind: "file";
    name: string;
    private content;
    constructor(name: string, content?: string);
    getFile(): Promise<File>;
    createWritable(opts?: {
        keepExistingData?: boolean;
    }): Promise<{
        write(data: unknown): Promise<void>;
        seek(position: number): Promise<void>;
        close(): Promise<void>;
    }>;
}
declare class MemDirHandle {
    kind: "directory";
    name: string;
    private children;
    constructor(name: string);
    entries(): AsyncGenerator<(string | MemFileHandle | MemDirHandle)[], void, unknown>;
    keys(): AsyncGenerator<string, void, unknown>;
    getDirectoryHandle(name: string, opts?: {
        create?: boolean;
    }): Promise<MemDirHandle>;
    getFileHandle(name: string, opts?: {
        create?: boolean;
    }): Promise<MemFileHandle>;
    removeEntry(name: string): Promise<void>;
}
export declare function setupTestOPFS(): MemDirHandle;
export declare function writeFile(root: any, path: string, content: string): Promise<void>;
export type TestDirHandle = MemDirHandle;
export type TestFileHandle = MemFileHandle;
export declare function getOPFSRoot(): Promise<FileSystemDirectoryHandle>;
export {};