mine/node_modules/webpack-dev-server/client/utils/log.js

import logger from "../modules/logger/index.js";
var name = "webpack-dev-server";
// default level is set on the client side, so it does not need
// to be set by the CLI or API
var defaultLevel = "info";

// options new options, merge with old options
/**
 * @param {false | true | "none" | "error" | "warn" | "info" | "log" | "verbose"} level
 * @returns {void}
 */
function setLogLevel(level) {
  logger.configureDefaultLogger({
    level: level
  });
}
setLogLevel(defaultLevel);
var log = logger.getLogger(name);
var logEnabledFeatures = function logEnabledFeatures(features) {
  var enabledFeatures = Object.keys(features);
  if (!features || enabledFeatures.length === 0) {
    return;
  }
  var logString = "Server started:";

  // Server started: Hot Module Replacement enabled, Live Reloading enabled, Overlay disabled.
  for (var i = 0; i < enabledFeatures.length; i++) {
    var key = enabledFeatures[i];
    logString += " ".concat(key, " ").concat(features[key] ? "enabled" : "disabled", ",");
  }
  // replace last comma with a period
  logString = logString.slice(0, -1).concat(".");
  log.info(logString);
};
export { log, logEnabledFeatures, setLogLevel };