[](https://www.npmjs.com/package/ngx-logger)

Convert milliseconds to a human readable string: `1337000000` → `15d 11h 23m 20s`

Generic logger interface

VoltAgent logger - @voltagent/logger

A logger package for use in the Firebase JS SDK

for adding, subtracting, and indexing discontinuous ranges of numbers

Pretty logger of lifecycles, changes and actions for Nano Stores

Easily format the time from node.js `process.hrtime`. Works with timescales ranging from weeks to nanoseconds.

Microsoft Azure SDK for JavaScript - Logger

Convert bytes to a human readable string: 1337 → 1.34 kB

A jest serializer for Vue snapshots

[](https://github.com/semantic-release/semantic-release)

<h1 align="center"> <img alt="" width="75" src="https://github.com/cucumber.png"/> <br> pretty-formatter </h1> <p align="center"> <b>Rich formatting of Cucumber progress and results for the terminal</b> </p>

A standardized logger that outputs logs to the console. Also comes with support for logging to multiple locations by extending the `Logger` interface.

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

Pretty logger for Vue

process.hrtime() to words

Effect-based structured logger with pretty terminal output + JSON for production.

A helper utility for logging of WebdriverIO packages

Tools for debugging your node.js modules and event loop