opfs-tools: A TypeScript repository from hughfenghen

EN: A simple, high-performance, and comprehensive file system API running in the browser, built on OPFS.

CN: 在浏览器中运行的简单、高性能、完备的文件系统 API，基于 OPFS 构建。

Usage

You can experience the online demo at the opfs-tools-explorer project.

import { file, dir, write } from 'opfs-tools';

// --------- Create / Write ---------
await dir('/test-dir').create(); // create a directory

await write('/dir/file.txt', ''); // empty file
await write('/dir/fetch-file', (await fetch('//example.com')).body);
// inputFile from the input element picked by the user
await write('/dir/input-file', inputFile.stream());

// For incremental file writes, please refer to the API documentation.
const writer = await file('/dir/file').createWriter();

// --------- Read ---------
await file('/dir/file.txt').text();
await file('/dir/input-file').arrayBuffer();
await file('/dir/input-file').stream();

// If you want to read file fragments, please refer to the API documentation.
const reader = await file('/dir/input-file').createReader();

await dir('/test-dir').children();

// --------- Remove ---------
await dir('/test-dir').remove();

await file('/dir/file.txt').remove();

// --------- copyTo / moveTo ---------
await file('/dir/file').copyTo(file('/dir/file copy1'));
await dir('/dir').moveTo(dir('/.Trash'));

文章：Web 文件系统（OPFS 及工具）介绍

hughfenghen/opfs-tools

Usage

Features