http-with-fetch

A tiny abstraction over the Fetch API for building featureful API clients. Current version 3.3.6. Released regularly on npm. Provides a CredentialsManager and visitor pattern for request/response handling, plus a TestHarness for mocking HTTP calls in tests using Node.js built-in test framework. Distinguishes itself by being lightweight (1.3KB bundle) and focused on the fetch API with no external runtime dependencies.