clean

Author: HanaPearlman

lib/operations/connect.js

@@ -647,11 +647,7 @@ function createUnifiedOptions(finalOptions, options) {
   // This way, `fromOptions` will warn once if `options` is using deprecated write concern options
   const optionsWriteConcern = WriteConcern.fromOptions(options);
   if (optionsWriteConcern) {
-    finalOptions.writeConcern = Object.assign(
-      {},
-      finalOptions.writeConcern,
-      WriteConcern.fromOptions(options)
-    );
+    finalOptions.writeConcern = Object.assign({}, finalOptions.writeConcern, optionsWriteConcern);
   }
 
   return finalOptions;
@@ -781,11 +777,6 @@ function transformUrlOptions(_object) {
     object.wTimeoutMS = undefined;
   }
 
-  if (object.journal) {
-    object.j = object.journal;
-    object.journal = undefined;
-  }
-
   if (_object.srvHost) {
     object.srvHost = _object.srvHost;
   }

lib/write_concern.js

@@ -42,6 +42,7 @@ class WriteConcern {
    * @param {number} [options.wtimeout] **Deprecated** Use `options.writeConcern` instead
    * @param {boolean} [options.j] **Deprecated** Use `options.writeConcern` instead
    * @param {boolean} [options.fsync] **Deprecated** Use `options.writeConcern` instead
+   * @param {object|WriteConcern} [options.writeConcern] Specify write concern settings.
    * @return {WriteConcern}
    */
   static fromOptions(options) {