chore: remove utils.isEmpty

Author: manast

lib/job.js

@@ -115,7 +115,7 @@ Job.fromId = function(queue, jobId) {
     return Promise.resolve();
   }
   return queue.client.hgetall(queue.toKey(jobId)).then(jobData => {
-    return utils.isEmpty(jobData) ? null : Job.fromJSON(queue, jobData, jobId);
+    return _.isEmpty(jobData) ? null : Job.fromJSON(queue, jobData, jobId);
   });
 };
 

lib/utils.js

@@ -9,15 +9,6 @@ function tryCatch(fn, ctx, args) {
   }
 }
 
-function isEmpty(obj) {
-  for (const key in obj) {
-    if (obj.hasOwnProperty(key)) {
-      return false;
-    }
-  }
-  return true;
-}
-
 /**
  * Waits for a redis client to be ready.
  * @param {Redis} redis client
@@ -45,5 +36,4 @@ function isRedisReady(client) {
 
 module.exports.errorObject = errorObject;
 module.exports.tryCatch = tryCatch;
-module.exports.isEmpty = isEmpty;
 module.exports.isRedisReady = isRedisReady;