bigpipe/assume

browser-side require() the node way

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

simple, flexible, fun test framework

Automatically install pre-commit hooks for your npm modules.

Improved deep equality testing for Node.js and the browser.

Extract names from functions

Determine if an object is a Buffer

string representations of objects in node and the browser

Use dot notation to get properties from deeply nested object and array structures.

Prettify given error object

A logger for just about everything.

json parameterization module inspired from json-parameterization

Cancellable eventemitter

An Extened Node.js logger with anything easy.

Fast & effecient user agent string parser. Uses uap-core (Browserscope) data for parsing. Drop-in replacement for useragent

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

Juggle different components around using slots

Unbiased Express plugin for logging requests and responses with winston.

A logger for just about everything

EventEmitter3 focuses on performance while maintaining a Node.js AND browser compatible interface.

Base stream implementations for winston@3 and up.

An mutable object-based log format designed for chaining & objectMode streams.

A logger for just about everything.

Definitions of levels for logging purposes & shareable Symbol constants.

A logger for just about everything.

Fastest event emitter in the world

Fastest event emitter in the world

An opinionated wrapper for instantiating client to push metrics and logs to DataDog

A versatile logging solution for a wide range of applications.

A variant of `morgan.compile` that provides format functions that output JSON

一个临时的 winston 包。官方的 winston 在 nextjs 框架下有一个类型错误: https://github.com/winstonjs/winston/issues/2327

Basic storage for the application which leverages browsers local storage and session storage

A logger for just about everything.

Fastest event emitter in the world

A logger for just about everything.