Added Datastore.findOpts(query, opts, callback)

lib/datastore.js

@@ -493,6 +493,63 @@ Datastore.prototype.find = function (query, projection, callback) {
   }
 };
 
+/**
+ * Same as find above, only that the second param is now an object of config objects.
+ * It will never return a cursor. This keeps this find nodeback function promisifyable.
+ *
+ * @param {Object} query MongoDB-style query
+ * @param {Object} opts
+ * @param {Object} opts.fields MongoDB-style projection
+ * @param {Object} opts.sort MongoDB-style sort
+ * @param {Object} opts.paging
+ * @param {Number} opts.paging.skip skip value for paging
+ * @param {Number} opts.paging.limit limit value for paging
+ */
+Datastore.prototype.findOpts = function (query, opts, callback) {
+
+    switch (arguments.length) {
+        case 1:
+            opts = {};
+            // callback is undefined, will return a cursor
+            break;
+        case 2:
+            if (typeof opts === 'function') {
+                callback = opts;
+                opts = {};
+            }   // If not assume projection is an object and callback undefined
+            break;
+    }
+
+    var cursor = new Cursor(this, query, function(err, docs, callback) {
+        var res = [], i;
+
+        if (err) { return callback(err); }
+
+        for (i = 0; i < docs.length; i += 1) {
+            res.push(model.deepCopy(docs[i]));
+        }
+        return callback(null, res);
+    });
+
+    const projections = opts.fields||{};
+
+    cursor.projection(projections);
+
+    //load up the cursor depending on opts
+    let rollingCursor = cursor;
+
+	if(opts.paging){
+		rollingCursor = rollingCursor.skip(opts.paging.skip).limit(opts.paging.limit);
+	}
+
+	if (opts.sort){
+		rollingCursor = rollingCursor.sort(opts.sort)
+	}
+
+	rollingCursor.exec(callback);
+
+};
+
 
 /**
  * Find one document matching the query

package.json

@@ -1,12 +1,13 @@
 {
-  "name": "nedb",
-  "version": "1.8.0",
+  "name": "nedb-jollof",
+  "version": "1.0.0",
   "author": {
     "name": "Louis Chatriot",
     "email": "louis.chatriot@gmail.com"
   },
   "contributors": [
-    "Louis Chatriot"
+    "Louis Chatriot",
+    "Iyobo Eki"
   ],
   "description": "File-based embedded data store for node.js",
   "keywords": [