@reedchan/koa-http-proxy/app/steps/resolveProxyHost.js

http proxy middleware for koa

"use strict";
var requestOptions = require("../../lib/requestOptions");

function resolveProxyHost(container) {
  var parsedHost = requestOptions.parseHost(container);

  container.proxy.reqBuilder.host = parsedHost.host;
  container.proxy.reqBuilder.port = container.options.port || parsedHost.port;
  container.proxy.requestModule = parsedHost.module;
  return Promise.resolve(container);
}

module.exports = resolveProxyHost;