@file-services/memory


An in-memory, sync/async, file system implementation.

Contains a subset of node's fs API with additional helper functions.

Features:

- Tiny.
- Isomorphic. Works in both Node.js and web-browsers.
- Implements the watch service API (for events).
- Case insensitive.

Getting started

Install library in project:

``sh
npm i @file-services/memory
`

Then, use the programmatic API:

`ts
import { createMemoryFs } from "@file-services/memory";

const fs = createMemoryFs();

// library uses posix-style paths
// and exposes a subset of fs API
fs.writeFileSync("/file-in-root", "file contents");

// several helper functions are included
fs.populateDirectorySync("/src", {
"index.ts": "/ source code /",
"another-file.ts": "/ more source code /",
});

fs.fileExistsSync("/src/another-file.ts"); // returns true
``

License

MIT