Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

keywords: structured logging

found 22 packages in 7ms

loglayer66kMIT6.4.3

A modern logging library with a fluent API for specifying log messages, metadata and errors

loglayer6 days agologging, log, opentelemetry, otel

npmGitHubHomepage

gnablib2.6kMPL-1.10.7.29

A lean, zero dependency library to provide a useful base for your project.

gnabgibabout 1 month agoABNF, Adler, BCC, cksum

npmGitHub

caught-object-report-json1.1kMIT8.0.0

JS Error JSON representation

dany-fedorov9 months agotypescript, exception, json logs, structured logging

npmGitHubHomepage

logry191MIT1.1.2

A lightweight, extensible logger for universal JavaScript runtimes like Node.js, browsers, and Edge. Includes scoped loggers, formatter pipelines, and modular handlers for file logging, remote delivery, or custom use.

yiming-liaoabout 5 hours agologger, logging, typescript, nodejs

npmGitHubHomepage

jsout763MIT4.0.4

A Syslog-compatible, small, and simple logger for Typescript/Javascript projects. Sponsored by https://aeroview.io

mhweiner28 days agolog aggregator, log aggregation, error handling, logs

npmGitHub

Packages

debug-js debug

Lightweight debugging utility for Node.js and the browser

debug, log, debugger

lodash lodash

Lodash modular utilities.

modules, stdlib, util

facebook react

React is a JavaScript library for building user interfaces.

react

ljharb qs

A querystring parser that supports nesting and arrays, with a depth limit

querystring, qs, query, url

caolan async

Higher-order functions and common patterns for asynchronous code

async, callback, module, utility

babel babel-core

Babel compiler core.

6to5, babel, classes, const