JSPM

An event- and stream-aware logger for pros. Meaning, professionals.

Convert a string to a valid Error instance

Test log messages with jest

A lightweight JavaScript child process spawning utility.

Simple Node.js logger without dependencies.

Render captured terminal sessions to animated svg

Copy writable streams to other writable streams.

A dead simple logger with log level support

Post-Process Output of Program

Hook process stdout and stderr.

Duplicate stdout and stderr streams

Saves your console output (stdout and stderr) to an organized log folder.

Determine if stdout or stderr is connected to the systemd journal

Flash an OS notification when a process writes to stderr

aggregate text streams

No Fuss Child Processes

Bragi transport to stderr instead of stdout

simple isomorfic logger that uses console transport

Run console command as a service using NodeJS

console like stdout/stderr node.js logger with timestamp, log level, file and line numbers

A standard I/O logger for the Prolific logging framework.

a nice little logger for node.js that knows your modules auto-magically

Really simple logging utility. Logs to stderr.

Module for minimally logging JSON to stdout and stderr

pack/unpack multiple streams to/from an output stream

snapshot testing for child process output

Micro logger with publish/subscribe mechanism.

Chalk for stderr

Set handlers for a spawned process, await result.