From c9aeff4bbe2c993292682b28a0323b941f4053c9 Mon Sep 17 00:00:00 2001
From: Alisa <aliceblunt8@gmail.com>
Date: Fri, 28 Aug 2020 09:40:52 +0300
Subject: [PATCH 1/2] solution

---
 src/deepEqual.js | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/src/deepEqual.js b/src/deepEqual.js
index 860208b..c59b61a 100644
--- a/src/deepEqual.js
+++ b/src/deepEqual.js
@@ -20,7 +20,36 @@
  * @return {boolean}
  */
 function deepEqual(a, b) {
-  // write code here
+  // Different data types, no need to compare
+  if (typeof a !== typeof b) {
+    return false;
+  }
+
+  // Compare primitives and null
+  if ((typeof a !== 'object' && typeof b !== 'object')
+      || (a === null || b === null)) {
+    return a === b;
+  }
+
+  // Compare objects
+  if (typeof a === 'object' && typeof b === 'object') {
+    if (Object.keys(a).length !== Object.keys(b).length) {
+      return false;
+    }
+
+    // Compare objects with same number of keys
+    for (const key in a) {
+      if (!b.hasOwnProperty(key)) {
+        return false;
+      }
+
+      if (!deepEqual(a[key], b[key])) {
+        return false;
+      }
+    }
+
+    return true;
+  }
 }
 
 module.exports = deepEqual;

From aee8f28bd0fd7e978003d20885da9087d90746a7 Mon Sep 17 00:00:00 2001
From: Alisa <aliceblunt8@gmail.com>
Date: Fri, 28 Aug 2020 09:50:40 +0300
Subject: [PATCH 2/2] delete comments

---
 src/deepEqual.js | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/deepEqual.js b/src/deepEqual.js
index c59b61a..89eeeb4 100644
--- a/src/deepEqual.js
+++ b/src/deepEqual.js
@@ -20,24 +20,20 @@
  * @return {boolean}
  */
 function deepEqual(a, b) {
-  // Different data types, no need to compare
   if (typeof a !== typeof b) {
     return false;
   }
 
-  // Compare primitives and null
   if ((typeof a !== 'object' && typeof b !== 'object')
       || (a === null || b === null)) {
     return a === b;
   }
 
-  // Compare objects
   if (typeof a === 'object' && typeof b === 'object') {
     if (Object.keys(a).length !== Object.keys(b).length) {
       return false;
     }
 
-    // Compare objects with same number of keys
     for (const key in a) {
       if (!b.hasOwnProperty(key)) {
         return false;