sni proxy
http proxy
https proxy
port forward
npm i uglify-es -g
npm i rollup -g
make dev
make build
single js file , no dependencies
env
PORT tcp listen port
SSLPORT default ssl connection port
ECHOPORT flag run as echo server
FORWARD_HOST ip or domain , flag run as port forward server
FORWARD_PORT port
make it executeable directly
echo '#!/usr/bin/env node' | cat - bundle.js > sproxy && chmod +x sproxy