perf: ⚡️ Optimize finance transaction description method

Remove the multiple calls to `createTransaction` method from within the
`finance.transactionDescription` and instead call the method once and
reference the properties from the returned transaction object.

✅ Closes: #1108

1 files changed, 6 insertions, 5 deletions

diff --git a/lib/finance.js b/lib/finance.js
index bbe2b17f..43fe6710 100644
--- a/lib/finance.js
+++ b/lib/finance.js
@@ -338,14 +338,15 @@ self.litecoinAddress = function () {
    * @method  faker.finance.transactionDescription
    */
   self.transactionDescription = function() {
-    var account = Helpers.createTransaction().account
+    var transaction = Helpers.createTransaction();
+    var account = transaction.account;
+    var amount = transaction.amount;
+    var transactionType = transaction.type;
+    var company = transaction.business;
     var card = faker.finance.mask();
     var currency = faker.finance.currencyCode();
-    var amount = Helpers.createTransaction().amount
-    var transactionType = Helpers.createTransaction().type
-    var company = Helpers.createTransaction().business
     return transactionType + " transaction at " + company + " using card ending with ***" + card + " for " + currency + " " + amount + " in account ***" + account
-  }
+  };
 
 };