Low-level network interception library.

Execute a function right before the process is about to exit.

Ergonomically mock, wait for and assert network requests in Playwright

Binding to mock Socket.IO connections with Mock Service Worker.

🔥 Angular HTTP cache interceptor

intercept the reqeust made by 'XMLHttpRequest' or 'fetch' API in browser, response a mock data base on suchjs.

Simulate HTTP responses with HTTP Mocker

Rn Networks is a Flipper plugin for React Native, providing features for network mocking, interception, and full-duplex connection mocking.

Intercept navigation changes before they are rendered on screen

Intercept your WebSocket request with Cypress

Functions to wrap other functions and fields/methods and to change/enhance their behavior, functionality or usage