Refactoring day1

node_modules/mongoose/lib/error/serverSelection.js

@@ -28,8 +28,7 @@ class MongooseServerSelectionError extends MongooseError {
     // Special message for a case that is likely due to IP whitelisting issues.
     const isAtlasWhitelistError = isAtlas(reason) &&
       allServersUnknown(reason) &&
-      err.message.indexOf('bad auth') === -1 &&
-      err.message.indexOf('Authentication failed') === -1;
+      err.message.indexOf('bad auth') === -1;
     this.message = isAtlasWhitelistError ?
       atlasMessage :
       err.message;

node_modules/mongoose/lib/error/validation.js

@@ -4,9 +4,10 @@
 
 'use strict';
 
-const MongooseError = require('./mongooseError');
+const MongooseError = require('./');
 const util = require('util');
 
+
 class ValidationError extends MongooseError {
   /**
    * Document Validation Error
@@ -107,4 +108,4 @@ function _generateMessage(err) {
  * Module exports
  */
 
-module.exports = ValidationError;
+module.exports = exports = ValidationError;

node_modules/mongoose/lib/error/validator.js

@@ -38,14 +38,6 @@ class ValidatorError extends MongooseError {
   toString() {
     return this.message;
   }
-
-  /*!
-   * Ensure `name` and `message` show up in toJSON output re: gh-9296
-   */
-
-  toJSON() {
-    return Object.assign({ name: this.name, message: this.message }, this);
-  }
 }