📁 Unfs

Node.js API like fs, but for cloud storage services. If you're used to doing fs.writeFile(), this should be easy.

☁️ Services

• AWS S3
• Azure Storage
• Google Cloud Storage
• Firebase Cloud Storage
• Memory file system
• In memory (for testing only)

💡 Usage

Install the package from npm:

npm install unfs

With TypeScript or ES6 async modules:

import Unfs from "unfs";
const fs = new Unfs({
  service: "s3",
  bucket: "s3-bucket-name",
  auth: {}
}));

const url = await fs.writeFile("message.txt", "Hello, world");
console.log("url", url);

With Node.js using the Promise API:

const Unfs = require("unfs");
const fs = new Unfs({
  service: "s3",
  bucket: "s3-bucket-name",
  auth: {}
});

fs.writeFile("message.txt", "Hello, world")
  .then(url => console.log("url", url))
  .catch(error => console.error("error", error));

⚒ Configuration

General

The following constructor properties can be used in all services:

const fs = new Unfs({
  service: "your-service-here", // Select a service from below
  prefix: "prefix_", // Add prefix to file name before saving
  suffix: "_suffix", // Add Suffix to file name before saving
  softDelete: true // Set to `true` to rename instead of deleting files,
  deletePrefix: "deleted_" // Use with `softDelete` as file prexix
}));

Memory

Note: You should only use the Memory service in development, since you'll end up using lots of RAM when storing binary files in memory.

const fs = new Unfs({
  service: "memory"
}));

📄 License

MIT © Anand Chowdhary