@shopify/react-server/build/cjs/server/server.js

Utilities for React server-side rendering

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

require('cross-fetch');
var Koa = require('koa');
var compose = require('koa-compose');
var mount = require('koa-mount');
var ping = require('../ping/ping.js');
var logger$1 = require('../logger/logger.js');
var metrics = require('../metrics/metrics.js');
var render = require('../render/render.js');

function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

var Koa__default = /*#__PURE__*/_interopDefaultLegacy(Koa);
var compose__default = /*#__PURE__*/_interopDefaultLegacy(compose);
var mount__default = /*#__PURE__*/_interopDefaultLegacy(mount);

const logger = console;
/**
 * Create a full Koa server for server rendering an `@shopify/react-html` based React application defined by `options.render`
 * @param options
 * @returns a Server instance
 */
function createServer(options) {
  const {
    /* eslint-disable no-process-env */
    ip = process.env.REACT_SERVER_IP && process.env.REACT_SERVER_IP !== 'undefined' ? process.env.REACT_SERVER_IP : '0.0.0.0',
    port = process.env.REACT_SERVER_PORT && process.env.REACT_SERVER_PORT !== 'undefined' ? parseInt(process.env.REACT_SERVER_PORT, 10) : 8081,
    // a default is set in sewingKitMiddleware
    assetPrefix = process.env.CDN_URL && process.env.CDN_URL !== 'undefined' ? process.env.CDN_URL : undefined,
    render: render$1,
    renderError,
    renderRawErrorMessage = process.env.NODE_ENV === 'development',
    /* eslint-enable no-process-env */
    serverMiddleware,
    assetName,
    htmlProps,
    proxy = false,
    app = new Koa__default["default"]()
  } = options;
  app.proxy = proxy;
  app.use(mount__default["default"]('/services/ping', ping.ping));
  app.use(logger$1.requestLogger);
  app.use(metrics.metricsMiddleware);
  if (serverMiddleware) {
    app.use(compose__default["default"](serverMiddleware));
  }
  app.use(render.createRender(render$1, {
    assetPrefix,
    assetName,
    renderError,
    renderRawErrorMessage,
    htmlProps
  }));
  return app.listen(port, ip, () => {
    logger.log(`started react-server on ${ip}:${port}`);
  });
}

exports.createServer = createServer;