From d9ab18cd27cd90402ca0b18a48ae96bcc9452f8c Mon Sep 17 00:00:00 2001
From: TheKingSombrero <yahav170602@gmail.com>
Date: Thu, 17 Oct 2019 23:16:56 +0300
Subject: [PATCH 1/2] Fix LinkedList removeAt()

1.added base case for removeAt(1)
2.switched assigment on line #138 where previous and current where pointing to the same node
---
 src/_DataStructures_/LinkedList/index.js | 49 +++++++++++++-----------
 1 file changed, 26 insertions(+), 23 deletions(-)

diff --git a/src/_DataStructures_/LinkedList/index.js b/src/_DataStructures_/LinkedList/index.js
index e7964c01..7e48ee03 100644
--- a/src/_DataStructures_/LinkedList/index.js
+++ b/src/_DataStructures_/LinkedList/index.js
@@ -122,31 +122,34 @@ class LinkedList {
   }
 
   removeAt(index) {
-    if (!this.head) {
-      return null;
-    }
-
-    if (index >= this.length()) {
-      return this.removeFromEnd();
+        if (!this.head) {
+            return null;
+        }
+        if (index==1){
+            this.head=this.head.next
+            this.size -= 1;
+            return
+        }
+        if (index >= this.size) {
+            return this.removeFromEnd();
+
+        }
+
+        let address = this.head;
+        let previous = address;
+        let count = index;
+
+        while (count!=1) {
+            previous = address;
+            address = address.next;
+            count -= 1;
+        }
+
+        previous.next = address.next;
+        console.log(address.next)
+        this.size -= 1;
     }
 
-    let address = this.head;
-    let previous = address;
-    let count = index;
-
-    while (count) {
-      address = address.next;
-      previous = address;
-      count -= 1;
-    }
-
-    const node = address;
-    previous.next = address.next.next;
-    this.size -= 1;
-    node.next = null;
-    return node;
-  }
-
   length() {
     return this.size;
   }

From 396c14134f8cf3a178257d94cc1d60a13f48d418 Mon Sep 17 00:00:00 2001
From: TheKingSombrero <yahav170602@gmail.com>
Date: Fri, 18 Oct 2019 21:52:54 +0300
Subject: [PATCH 2/2] Fix removeAt revision

passes eslint and matches and enforced strict equality
for some reason it wasn't running in node with it
---
 src/_DataStructures_/LinkedList/index.js | 54 ++++++++++++------------
 1 file changed, 27 insertions(+), 27 deletions(-)

diff --git a/src/_DataStructures_/LinkedList/index.js b/src/_DataStructures_/LinkedList/index.js
index 7e48ee03..74765c00 100644
--- a/src/_DataStructures_/LinkedList/index.js
+++ b/src/_DataStructures_/LinkedList/index.js
@@ -121,34 +121,34 @@ class LinkedList {
     return node;
   }
 
-  removeAt(index) {
-        if (!this.head) {
-            return null;
-        }
-        if (index==1){
-            this.head=this.head.next
-            this.size -= 1;
-            return
-        }
-        if (index >= this.size) {
-            return this.removeFromEnd();
-
-        }
-
-        let address = this.head;
-        let previous = address;
-        let count = index;
-
-        while (count!=1) {
-            previous = address;
-            address = address.next;
-            count -= 1;
-        }
-
-        previous.next = address.next;
-        console.log(address.next)
-        this.size -= 1;
+  removeAt (index) {
+    if (!this.head) {
+      return null
+    }
+    if (index === 0) {
+      let returnNode=this.head;
+      this.head=this.head.next;
+      this.size -= 1;
+      return returnNode;
     }
+    if (index >= this.size) {
+      return this.removeFromEnd();
+    }
+
+    let address = this.head;
+    let previous = address;
+    let count = index;
+
+    while (count !== 1) {
+      previous = address;
+      address = address.next;
+      count -= 1;
+    }
+
+    previous.next = address.next;
+    this.size -= 1;
+    return address;
+  }
 
   length() {
     return this.size;