Added sort function to VarnishLog

rangoo94 · Mar 22, 2015 · bd7197b · bd7197b
1 parent 235ca88
commit bd7197b
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/src/js/modules/log/varnish.js b/src/js/modules/log/varnish.js
@@ -22,6 +22,7 @@
 
     /**
      * Transform data in row to correct
+     *
      * @param {Object} row
      * @returns {Object}
      */
@@ -30,5 +31,18 @@
         return row;
     };
 
+    /**
+     * Select specified number of element after sorting by specified function
+     *
+     * @param {Function} [sortFunc]
+     * @param {Number} [limit]
+     * @returns {Object[]}
+     */
+    VarnishLog.prototype.best = function(sortFunc, limit) {
+        this.data.sort(sortFunc);
+
+        return this.data.slice(0, limit);
+    };
+
     module.exports = VarnishLog;
 }());