From 7b865d0079ef5a8b33cf13bad767efa6ce951c2e Mon Sep 17 00:00:00 2001
From: "karounwi.anuoluwapo" <karounwianuoluwapo@gmail.com>
Date: Thu, 20 Dec 2018 15:48:33 +0100
Subject: [PATCH] Refactoring - changed var to const and let

---
 src/parsers/parser.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/parsers/parser.js b/src/parsers/parser.js
index 5d22714..408cd45 100644
--- a/src/parsers/parser.js
+++ b/src/parsers/parser.js
@@ -13,7 +13,7 @@ class Parser {
 
     initBlockTypeStack () {
         // a work around for creating a private field with public accessors
-        var _blockTypeStack = [];
+        const _blockTypeStack = [];
         this.pushToBlockTypeStack = (blockName) => {
             _blockTypeStack.push(blockName);
         };
@@ -23,7 +23,7 @@ class Parser {
     }
 
     initIsArithmeticExpression () {
-        var _isArithmeticExpression = true;
+        let _isArithmeticExpression = true;
         this.setIsArithmeticExpression = (isArithmetic) => {
             _isArithmeticExpression = isArithmetic;
         };