code cleaning

lib/winston-loggly.js

@@ -113,26 +113,25 @@ const validateMetadata = meta => {
 // Core logging method exposed to Winston. Metadata is optional.
 //
 Loggly.prototype.log = function(meta, callback) {
-  const message = validateMetadata(meta);
+  const data = validateMetadata(meta);
 
   if (this.silent) {
     return callback(null, true);
   }
 
-  if (this.timestamp && !message.timestamp) {
-    message.timestamp = new Date().toISOString();
+  if (this.timestamp && !data.timestamp) {
+    data.timestamp = new Date().toISOString();
   }
 
   if (this.stripColors) {
-    message.message = ('' + message.message).replace(code, '');
+    data.message = ('' + data.message).replace(code, '');
   }
 
-  const splats = message[Symbol.for("splat")];
-
+  const splats = data[Symbol.for('splat')];
   if (splats && splats.length > 0) {
-    message.details = splats;
+    data.details = splats;
   }
-    
+
   const self = this;
 
   //
@@ -143,9 +142,10 @@ Loggly.prototype.log = function(meta, callback) {
     callback && callback(err, result);
   }
 
-  const result = (meta && meta.tags)
-    ? this.client.log(message, meta.tags, logged)
-    : this.client.log(message, logged);
+  const result =
+    data && data.tags
+      ? this.client.log(data, data.tags, logged)
+      : this.client.log(data, logged);
 
   return result;
 };

package.json

@@ -28,8 +28,8 @@
     "winston"
   ],
   "dependencies": {
-    "node-loggly-bulk": "^2.2.4",
     "clone": "^2.1.2",
+    "node-loggly-bulk": "^2.2.4",
     "winston": "^3.2",
     "winston-transport": "^4.3.0"
   },