From 9b102889f6e7a22c503e9fad69b29536eabdaa1b Mon Sep 17 00:00:00 2001
From: Ramya Ragupathy <r.ragupathy85@gmail.com>
Date: Fri, 16 Feb 2018 16:33:26 +0530
Subject: [PATCH] null line reduction #1

---
 index.js      | 3 +--
 src/parser.js | 6 ++----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/index.js b/index.js
index d460d46..f009d32 100644
--- a/index.js
+++ b/index.js
@@ -1,4 +1,3 @@
-#!/usr/bin/env node
 const fs = require('fs')
 const parser = require('./src/parser.js')
 const fileName = process.argv[2]
@@ -13,7 +12,7 @@ if (jsonStr === null) {
 } else if (jsonStr[1] !== '') {
   jsonStr[1] = jsonStr[1].trim()
   if (jsonStr[1] !== '') {
-    console.log(message[0], jsonStr[1])
+    console.log(message[0])
   } else {
     console.log(jsonStr[0])
   }
diff --git a/src/parser.js b/src/parser.js
index 050c429..f354bd1 100644
--- a/src/parser.js
+++ b/src/parser.js
@@ -1,9 +1,7 @@
 #!/usr/bin/env node
 const nullParser = (input) => {
-  let nullValue = input.slice(0, 4)
-  if (nullValue === 'null') {
-    input = input.slice(4, input.length)
-    return [null, input]
+  if (input.startsWith('null')) {
+    return [null, input.slice(4, input.length)]
   } else return null
 }