axios-https-proxy

An axios interceptor that enables HTTPS requests through an HTTP proxy using the CONNECT method. Current stable version is 0.1.1, with no recent updates (last release appears to be around 2018). It works by adding a request interceptor to axios instances. Differentiators: lightweight, simple API, supports isomorphic use via browser field in package.json. However, it only supports HTTPS over HTTP proxy, not HTTPS proxy itself. It requires axios ^0.18.0 as a peer dependency, which is a very old version.