Determine whether a value is a URL instance.

Embed react-devtools within a website

Set the X-Permitted-Cross-Domain-Policies header in Express apps

Bidirectional Channel for JavaScript

> [!WARNING] > This package is not meant to be used directly, it's a shared dependency of `sanity/presentation` and `@sanity/visual-editing`. Using it in production is at your own risk.

Javascript module template.

Interact with and control an embedded Vimeo Player.

🌐 A WebView-based plugin to render iframes in react-native-render-html

Simple YouTube iFrame controller with no additional dependencies and no YouTube iFrame API script.

Cross domain local storage

Create cross-toolchain from https://github.com/rust-cross/manylinux-cross/tree/main

SDK for embedding resources from Superset into your own application

Component and hook for handling window and document object in iframe or ssr environment

This component allows you to wrap your entire React application or each component in an iFrame.

Mozilla's Channel mechanism built on top of post-message

A Storybook builder to dev and build with Webpack

Open-source modern iframe resizer component

Cross spawn with a completion callback

tells whether provided window is cross origin or same origin

tRPC adapters and links for everywhere in the browser