Detect Packages

Detect support for AVIF images in the browser

A Svelte action that monitors an element enters or leaves the viewport or a parent element. Performant and efficient thanks to using Intersection Observer under the hood. Forked from maciekgrzybek to support Svelte 5 after no merge of fixes.

A swipe detector in TypeScript

A simple hook for detecting the color scheme a users browser is in

Check if a JavaScript environment has a DOM

auto detect Vue translation keys, with auto translate

检测设备类型，根据设备类型渲染内容

Adblock detector

Zero dependencies image size checker.

CommonJS version of is-stream 3.0.0. See https://github.com/mifi/commonify

Detect structural similarities in your code

Detect Node.JS (as opposite to browser environment) (reliable)

A front-end library for managing touch screen events on mobile devices.

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

Check if a directory is empty

Detect mobile device for nextjs app server component

Check if a Buffer/Uint8Array is a APNG (Animated PNG) image

Check if a file path is a binary file

Check if the process is running in a Continuous Integration (CI) environment

Check if this package was installed globally by NPM or Volta