Request logging for AdonisJS — one structured, canonical log line per HTTP request, with per-request Lucid query stats

Async-first TypeScript logger: wide events / canonical log lines, OTLP OpenTelemetry export, runtime log levels, redaction, adaptive sampling, NestJS, multi-transport (file, DB, cloud), tracing & log search. A fast Winston/Pino alternative.

canonical log lines for botmock integrations

A logger for the Webpack ecosystem

Log things, prefixed with a timestamp.

Static methods for the Grunt 0.4.x logger.

Abstract logger TypeScript interface with a dummy logger that does nothing, useful for libraries.

The Grunt 0.4.x logger.

JSON logger for Node.js and browser.

Human-friendly process signals

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

a JSON logging library for node.js services

the bare-bones internationalization library used by yargs

Runtime agnostic JS utils

Node.js log generator for log engine

Pass in a string, array, Buffer, Data View, or Uint8Array, and get a Buffer back.

Prettifier for Pino log lines

Streamable SHA hashes in pure javascript

Convert a string to pascal case (upper camelcase).

Terminal string styling done right