Detect Packages

Fast and native browser detection on Windows

JavaScript module detecting bots/crawlers/spiders via user-agent

Detect and Normalize the newline characters

Check if your code is running on Heroku

Simple and quick keycodes map

Read a glob of files, dynamically choosing the reader or requiring the files based on the file extension.

Adblock detector

JavaScript module to check if user agent to return the device and browser.

Detect docx file type from buffer

Detect if file buffer is an OOXML file type

The React hook to detect if the device is mobile or desktop.

check browser and browser's version from userAgent

Detect SEO Bot Crawler

Detects properties in your css that influence LTR and RTL layouts

Get the version of the package.json file found in the given directory or in one of its parents.

Checks if the file path is zip file. It does not read the complete file nor it depends upon file extension

Hijacks NodeJS Stream and emits events when newline(s) written to the output.

Async module that resolves when a target element has entered the viewport at a threshold, using Intersection Observer API

Discover the variable names chosen for each of a file's top-level required modules

Check whether a string has any emoji