Logging

12-month change compares the average of the last 4 weeks of downloads with the first 4 weeks of the 52-week series. Gzip size is for the whole package, as measured by Bundlephobia. "-" means the value has not been fetched.

• debugLightweight debugging utility for Node.js and the browser
• ansi-stylesANSI escape codes for styling strings in the terminal
• chalkTerminal string styling done right
• strip-ansiStrip ANSI escape codes from a string
• wrap-ansiWordwrap a string with ANSI escape codes
• ansi-escapesANSI escape codes for manipulating the terminal
• slice-ansiSlice a string with ANSI escape codes
• log-symbolsColored symbols for various log levels. Example: `✔︎ Success`
• ansi-colorsEasily add ANSI colors to your text and symbols in the terminal. A faster drop-in replacement for chalk, kleur and turbocolor (without the dependencies and rendering bugs).
• pino-abstract-transportWrite Pino transports easily
• pinosuper fast, all natural json logger
• log-updateLog by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.
• pino-std-serializersA collection of standard object serializers for Pino
• yoctocolorsThe smallest and fastest command-line coloring package on the internet
• yoctocolors-cjsCommonJS version - The smallest and fastest command-line coloring package on the internet
• winstonA logger for just about everything.
• winston-transportBase stream implementations for winston@3 and up.
• logformAn mutable object-based log format designed for chaining & objectMode streams.
• triple-beamDefinitions of levels for logging purposes & shareable Symbol constants.
• bs-loggerBare simple logger for NodeJS
• pino-prettyPrettifier for Pino log lines
• @open-draft/loggerEnvironment-agnostic, ESM-friendly logger for simple needs.
• @azure/loggerMicrosoft Azure SDK for JavaScript - Logger
• @opentelemetry/exporter-logs-otlp-grpcOpenTelemetry Collector Exporter allows user to send collected log records to the OpenTelemetry Collector
• @slack/loggerLogging utility used by Node Slack SDK
• morganHTTP request logger middleware for node.js
• abstract-loggingA noop logger that conforms to the Log4j interface for modules to stub out internal logging
• roarrJSON logger for Node.js and browser.
• git-raw-commitsGet raw git commits out of your repository using git-log(1).
• chalk-templateTerminal string styling with tagged template literals
• @opentelemetry/instrumentation-winstonOpenTelemetry instrumentation for `winston` logger
• @opentelemetry/instrumentation-bunyanOpenTelemetry instrumentation for `bunyan` logger
• @opentelemetry/instrumentation-pinoOpenTelemetry instrumentation for `pino` logger
• @expo/xcprettyParse and format xcodebuild logs
• log4jsPort of Log4js to work with node.
• ts-logAbstract logger TypeScript interface with a dummy logger that does nothing, useful for libraries.
• webpack-logA logger for the Webpack ecosystem
• bunyana JSON logging library for node.js services
• loglevel-plugin-prefixPlugin for loglevel message prefixing
• cli-colorColors, formatting and other tools for the console
• stacktraceyParses call stacks. Reads sources. Clean & filtered output. Sourcemaps. Node & browsers.
• @csstools/postcss-exponential-functionsUse pow(), sqrt(), hypot(), log(), exp() exponential functions in CSS
• elegant-spinnerElegant spinner for interactive CLI apps
• @google-cloud/loggingCloud Logging Client Library for Node.js
• nestjs-pinoPino logger for NestJS
• gloggGlobal logging utility
• gulplogLogger for gulp and gulp plugins
• ansi-grayThe color gray, in ansi.
• tslogExtensible TypeScript Logger for Node.js and Browser.
• @logdna/tail-fileA node.js version of unix's `tail -f` command

• chalk vs yoctocolors
• cli-color vs chalk
• chalk vs ansi-escapes
• yoctocolors vs chalk-animation
• rollbar vs evlog
• pino vs roarr
• log-update vs chalk-animation
• @logtape/logtape vs @loglayer/shared
• yoctocolors vs cli-color
• roarr vs tslog
• pino vs tslog
• tslog vs evlog
• morgan vs koa-logger