@talentsoft-opensource/widget-display-tool/index.js

const webpack = require('webpack');
const WebpackDevServer = require('webpack-dev-server');

const setupProxy = require('./dist/outproxy/proxy').setupProxy;
const defaultLoggerFactory = require('./dist/outproxy/logging').defaultLoggerFactory;

function startDevServer({ port, logger, bundleFile, mockFile, devServerConfigFactory }) {
  const webpackConfig = devServerConfigFactory({ bundleFile, mockFile });
  webpackConfig.mode = 'development'

  const devServeroptions = {
    contentBase: __dirname + "/build",
    stats: "errors-only",
    port,
    host: 'localhost',
    before: (app) => setupProxy(app, logger),
    watchContentBase: true,
  };

  logger.info('starting webpack dev server');
  WebpackDevServer.addDevServerEntrypoints(webpackConfig, devServeroptions);
  const compiler = webpack(webpackConfig)
  const server = new WebpackDevServer(compiler, devServeroptions);
  server.listen(port, 'localhost', function (err) {
    if (err) {
      logger.error(err);
    }
    logger.info('WebpackDevServer listening at localhost:' + port);
  });
}

function startDisplayTool({ port, loggerFactory, bundleFile, mockFile }) {
  loggerFactory = loggerFactory || defaultLoggerFactory;
  port = port || 5555;

  if (!bundleFile || !mockFile) {
    throw new Error("error: Missing parameter(s). You must provide paths to bundleFile & mockFile");
  }

  const devServerConfigFactory = require('./webpack.config.wdp');
  startDevServer({ port, logger: loggerFactory("display-tool-webpack"), bundleFile, mockFile, devServerConfigFactory });
}

module.exports = startDisplayTool;

if (require.main === module) {
  startDisplayTool({
    bundleFile: process.argv[2],
    mockFile: process.argv[3],
  });
}