Trace Packages

Bitclimb error handler and readable stack trace

The official Elastic APM agent for Node.js

just another zipkin plugin for EggJS

Mutate an Error object to include a stamp of current step

Makes errors pretty & mostly readable

Logging setup for ensemblejs.

Gives full control over when ES6 promises are resolved by providing an implementation of Promise with behavior controlled by .resolve(result) and .reject(error) methods. Intended for use in unit tests.

instruments JavaScript in .js and .html files with fondue

Finciero package to encapsulate zipkin trace logic

Library that applies pre and post transforms to CommonJS files, traces their dependencies and concatenates them.

Custom Google Cloud StackDriver tracing client w/out using CLS

simple Stackdriver Trace SDK

Streaming of PHP logs and other logfiles to Node and the browser console

Debug/trace output of a function. For use with the tap() method of promises and functional programming pipelines.

A logger for frontend.

A PostgreSQL transport for winston

X Marks The Spot: A simple console.log() [debugging] wrapper that allows functions to be passed in.

error stack parser and printer

stackframes

Keep structure of the messages and log them to any output, using specific plugins.