From cda5580e829ef883b5fdce08f607ca1bf4837b70 Mon Sep 17 00:00:00 2001
From: deshpandeadi1901 <deshpande.aditya@northeastern.edu>
Date: Wed, 24 Jan 2024 16:26:25 -0500
Subject: [PATCH] in class work

---
 quiz/arrow.html         | 10 ++++++----
 quiz/scripts/closure.js |  9 +++++----
 quiz/scripts/logger.js  |  7 +++++++
 3 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/quiz/arrow.html b/quiz/arrow.html
index fdac020..ad88b5b 100644
--- a/quiz/arrow.html
+++ b/quiz/arrow.html
@@ -12,14 +12,16 @@
     <script>
         const obj = {
             msg: 'Hello World',
-            hello:  function() {
-                document.getElementById('demo').innerHTML += this.msg;
+            hello: function() {
+                document.getElementById('demo').innerText += this.msg;
             }
         };
-        window.addEventListener('load', function() {
+        window.addEventListener('load', () => {
+            alert(this);
             obj.hello();
         });
-        document.getElementById('btn').addEventListener('click', function() {
+        document.getElementById('btn').addEventListener('click', () => {
+            alert(this)
             obj.hello();
         });
     </script>
diff --git a/quiz/scripts/closure.js b/quiz/scripts/closure.js
index 627414d..93d1e0c 100644
--- a/quiz/scripts/closure.js
+++ b/quiz/scripts/closure.js
@@ -1,10 +1,11 @@
 function setColor(set) {
         let changeColor = set;
-        if(changeColor) {
-            let userColor = document.getElementById('color').value;
-            document.getElementById('myPara').style.color = userColor;
+        return () => {
+            if(changeColor) {
+                let userColor = document.getElementById('color').value;
+                document.getElementById('myPara').style.color = userColor;
+            }
         }
-        
 }
 
 window.onload = function() {
diff --git a/quiz/scripts/logger.js b/quiz/scripts/logger.js
index 5d03eb6..2abe1d9 100644
--- a/quiz/scripts/logger.js
+++ b/quiz/scripts/logger.js
@@ -1 +1,8 @@
 // Define a JavaScript function called logMsg() that can be used to log an error message for any object that contains the property errMsg. 
+function logMsg() {
+    console.log(`Error: ${this.errMsg}`);
+}
+const obj1 = {
+    errMsg: "error has occured"
+}
+logMsg.call(obj1);
\ No newline at end of file