Browser扩展 Packages

TypeScript utility to process H264 profile-level-id values

Checks if `value` is `null` or `undefined`.

Random bytes stream for node and browser

A JavaScript Sound API supporting MP3, MPEG4 and HTML5 audio + RTMP, providing reliable cross-browser/platform audio control in as little as 12 KB.

Manipulate and traverse tree-like structures in javascript.

Comparator to determine if a version is less than, equivalent to, or greater than another version

OpenTelemetry Collector Exporter allows user to send collected traces to the OpenTelemetry Collector

Check version ranges like `>=N` and `X || Y || Z` with support for Node.js, Web Browsers, Deno, and TypeScript.

Helpers for handling mobile devices

Use the same WebSocket client code in a browser or Node.js for isomorphic apps

Remind users to update their browser in an unobtrusive way.

Chromium binaries for Node.js projects

Download multiple files at once in the browser

3x as fast as `is-whitespace` and `whitespace-regex` thanks to `is-string-blank`. This package is a simple function that accepts an argument and returns `true` if it is a string AND it is not blank. Supports Node and Browser environments.

Core module for the Sugar Javascript utility library.

launch a web worker at runtime that can require() in the browser with webpack

Instantly detect support for WEBP images in the browser in 0.2KB

List of ECMAScript white space characters.

Converts argument to a value of type Boolean.

Unserialize a serialized javascript value.