Update mongojs to version 3 and switch legacy projections to false fo…

…r version 3 (#33)
mongoist · Oct 30, 2019 · 225a63e · 225a63e
1 parent 07705c5
commit 225a63e
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Showing 3 changed files with 33 additions and 62 deletions.
diff --git a/lib/database.js b/lib/database.js
@@ -134,13 +134,14 @@ module.exports = class Database extends EventEmitter {
         });
     } else if (typeof this.connectionString._getConnection === 'function') { // mongojs
       return new Promise((resolve, reject) => {
-        this.connectionString._getConnection((err, connection) => {
+        this.connectionString._getConnection((err, connection, conn) => {
           if (err) { return reject(err); }
 
           this.connection = connection;
 
           this.features = {
-            useLegacyProjections: true
+            // Third argument conn is only sent in mongojs 3
+            useLegacyProjections: !conn
           };
 
           this.emit('connect');

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -44,7 +44,7 @@
     "drop-mongodb-collections": "^1.2.5",
     "eslint": "^6.5.1",
     "mocha": "^6.2.1",
-    "mongojs": "^2.6.0",
+    "mongojs": "^3.0.0",
     "nyc": "^14.1.1",
     "standard-version": "^7.0.0"
   }