Warn Packages

Colorful logging in NodeJS.

A logger that provides many options to log data and informations

Colorful console output in NodeJS.

An object oriented logger for more organised log tracking.

Common build tools for extra-* packages.

Console logs formatted JSON

A Log4j inspired Logger for Angular 2.

A better console for node.js in a terminal

Logger package built for NodeJS

An alternative to console methods, prefixed with timestamp and pretty output.

Vanilla JS dialog services and components made with Svelte.

'We need a warning signal' —Kevin Malone

Micro (511b), powerful and customizable logger for the browser and node that provides log level mapping to the console.

A simple wrapper around an object that will warn when you access keys that aren't defined (using the magic of ES6 Proxies)

Write messages to stderr and stdout

Simple easy to use level logger based on standard JavaScript Console logging methods. Developers can control log output based on current log level as well as individual control flags. Super useful for local as well as cloud applications. Automatically str

An AngularJS logger with configurable log levels.

Pin the browser's console in a corner of the screen while coding, just showing you what you need to know, and get rid of that massive devtool taking up half of your screen just for some logs.

A logging utility for the modern web

Deprecation warning utility