itcast 6e512b8ce6 aaaa 10 luni în urmă
..
dist 6e512b8ce6 aaaa 10 luni în urmă
node_modules 6e512b8ce6 aaaa 10 luni în urmă
src 6e512b8ce6 aaaa 10 luni în urmă
LICENSE 6e512b8ce6 aaaa 10 luni în urmă
README.md 6e512b8ce6 aaaa 10 luni în urmă
package.json 6e512b8ce6 aaaa 10 luni în urmă

README.md

@humanfs/node

by Nicholas C. Zakas

If you find this useful, please consider supporting my work with a donation or nominate me for a GitHub Star.

Description

The hfs bindings for use in Node.js and Node.js-compatible runtimes.

[!WARNING] This project is experimental and may change significantly before v1.0.0. Use at your own caution and definitely not in production!

Installation

Install using your favorite package manager:

npm install @humanfs/node

# or

pnpm install @humanfs/node

# or

yarn add @humanfs/node

# or

bun install @humanfs/node

Usage

The easiest way to use hfs in your project is to import the hfs object:

import { hfs } from "@humanfs/node";

Then, you can use the API methods:

// 1. Files

// read from a text file
const text = await hfs.text("file.txt");

// read from a JSON file
const json = await hfs.json("file.json");

// read raw bytes from a text file
const arrayBuffer = await hfs.arrayBuffer("file.txt");

// write text to a file
await hfs.write("file.txt", "Hello world!");

// write bytes to a file
await hfs.write("file.txt", new TextEncoder().encode("Hello world!"));

// append text to a file
await hfs.append("file.txt", "Hello world!");

// append bytes to a file
await hfs.append("file.txt", new TextEncoder().encode("Hello world!"));

// does the file exist?
const found = await hfs.isFile("file.txt");

// how big is the file?
const size = await hfs.size("file.txt");

// when was the file modified?
const mtime = await hfs.lastModified("file.txt");

// copy a file from one location to another
await hfs.copy("file.txt", "file-copy.txt");

// move a file from one location to another
await hfs.move("file.txt", "renamed.txt");

// delete a file
await hfs.delete("file.txt");

// 2. Directories

// create a directory
await hfs.createDirectory("dir");

// create a directory recursively
await hfs.createDirectory("dir/subdir");

// does the directory exist?
const dirFound = await hfs.isDirectory("dir");

// copy the entire directory
hfs.copyAll("from-dir", "to-dir");

// move the entire directory
hfs.moveAll("from-dir", "to-dir");

// delete a directory
await hfs.delete("dir");

// delete a non-empty directory
await hfs.deleteAll("dir");

If you'd like to create your own instance, import the NodeHfs constructor:

import { NodeHfs } from "@humanfs/node";
import fsp from "fs/promises";

const hfs = new NodeHfs();

// optionally specify the fs/promises object to use
const hfs = new NodeHfs({ fsp });

If you'd like to use just the impl, import the NodeHfsImpl constructor:

import { NodeHfsImpl } from "@humanfs/node";
import fsp from "fs/promises";

const hfs = new NodeHfsImpl();

// optionally specify the fs/promises object to use
const hfs = new NodeHfsImpl({ fsp });

Errors Handled

  • ENOENT - in most cases, these errors are handled silently.
  • ENFILE and EMFILE - calls that result in these errors are retried for up to 60 seconds before giving up for good.

License

Apache 2.0