uber/lint-trap

Higher-order functions and common patterns for asynchronous code

compute the closest common parent for file paths

Lightweight debugging utility for Node.js and the browser

Recursive object extending

construct pipes of streams of events

Port of jQuery.extend for node.js and the browser

A thing for ignoring files based on globs

JavaScript Code Style

Static analysis tool for JavaScript

Easily read/write JSON files.

parse argument options

Pluralize and singularize any word

process information for node.js and browsers

borderless text tables with alignment

A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise

extend like a boss

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

Recursively mkdir, like `mkdir -p`

A configurable mock file system. You know, for testing.

Automatically install pre-commit hooks for your npm modules.

A deep deletion module for node (like `rm -rf`)

tap-producing test harness for node and browsers

Temporary files and directories

Like which(1) unix command. Find the first instance of an executable in the PATH.

Access properties of nested objects using dot-path notation

EditorConfig File Locator and Interpreter for Node.js

Finds the first parent directory that contains a given file or directory.

Dominic Tarr's JSONStream using Rodd Vaggs' through2

Locate a program or locally installed node module's executable

A through2 wrapper to for simple stream.PassThrough spies.

partial function application - transform f into its partial by partial(f)