Cross browser stack traces
Primitives are token-backed low-level building blocks.
Namespace parsing for yeoman's generator/environment stack
Serverless plugin to process AWS CloudFormation Stack Output
Stack Auth is a managed user authentication solution. It is developer-friendly and fully open-source (licensed under MIT and AGPL).
magic-string with the capability of committing changes
React Dist for Material Design Icons
Simple lazy loading component built with react
[](https://badge.fury.io/js/window-resize-subject) [](https://opensource.org/licenses/MIT)  and serverless applications.
An Error subclass that will chain nested Errors and dump nested stacktraces
The **Observable Runtime** implements reactivity in both [Observable Framework](https://observablehq.com/framework/) and [Observable notebooks](https://observablehq.com/documentation/notebooks/).
Detect if web fonts are available
GraphQL plugin for ESLint
SvelteJS media queries observer.
Observe when sticky elements become stuck and unstuck.
The core package for Pragmatic drag and drop - enabling fast drag and drop for any experience on any tech stack
Element resize observer to Svelte
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
Intersection Observer Component
object-observer utility provides simple means to (deeply) observe specified object/array changes; implemented via native Proxy; changes delivered in a synchronous way