satoren/msw-phoenix.channel-binding

msw-phoenix.channel-binding is a TypeScript library that provides Phoenix Channel bindings for Mock Service Worker (MSW) and @mswjs/interceptors, automatically handling Phoenix's custom WebSocket message encoding/decoding. It enables developers to write tests and mocks that work with Phoenix channels using structured JavaScript objects rather than raw WebSocket messages. The package is particularly useful for testing Phoenix applications with MSW, offering features like channel wildcard matching, message handling, and MockPresence for presence functionality testing.