Merge pull request #46 from mongoist/remove-unnecessary-await

test: remove unnecessary await
mongoist · Mar 30, 2020 · 919d2c3 · 919d2c3
2 parents a4b53cc + 3a65f38
commit 919d2c3
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -114,6 +114,12 @@ db.collection('foo').find(...);
 // find everything in mycollection returned as array
 const documents = await db.mycollection.find();
 
+// find everything in mycollection returned as a Cursor (no intermediate Promise)
+const documentsCursor = db.mycollection.findAsCursor();
+
+// take the first document from the cursor
+const document = await documentsCursor.next();
+
 // find everything in mycollection, but sort by name
 const sortedDocuments = await db.mycollection.findAsCursor().sort({name: 1}).toArray();
 

diff --git a/test/database.js b/test/database.js
@@ -265,7 +265,7 @@ describe('database', function() {
     expect(docs).to.deep.contain({ name: 'Charmander' });
     expect(docs).to.deep.contain({ name: 'Lapras' });
 
-    const cursor = await db.a.findAsCursor({}, { name: true, _id: false });
+    const cursor = db.a.findAsCursor({}, { name: true, _id: false });
 
     const doc = await cursor.next();
 
@@ -300,7 +300,7 @@ describe('database', function() {
     expect(docs).to.deep.contain({ name: 'Charmander' });
     expect(docs).to.deep.contain({ name: 'Lapras' });
 
-    const cursor = await db.a.findAsCursor({}, { name: true, _id: false });
+    const cursor = db.a.findAsCursor({}, { name: true, _id: false });
 
     const doc = await cursor.next();