Function logger

lib/internal/util/debuglog.js:120–128

(...args)

    return enabled;
  };
  const logger = (...args) => {
    // Improve performance when debug is disabled, avoid calling `new SafeArrayIterator(args)`
    if (enabled === false) return;
    switch (args.length) {
      case 1: return debug(args[0]);
      case 2: return debug(args[0], args[1]);
      default: return debug(...new SafeArrayIterator(args));
    }
  };
  ObjectDefineProperty(logger, 'enabled', {
    __proto__: null,
    get() {