node-fs

What problem does it solve?

Node.js file system operations are essential but can be verbose and error-prone. This skill provides a structured approach to reading, writing, and managing files using the fs module, including promises-based APIs, streams, and path utilities.

Core Features & Use Cases

• Read files as text or Buffer and choose encoding explicitly
• Write or append data with automatic parent directory creation and atomic write patterns
• Manage directories, traverse and list contents, and handle metadata for build pipelines, configuration, and logging

Quick Start

Create a sample directory, write a JSON config, and read it back to verify basic file I/O.