From 44b2d55ea0daa862fed0b5a96efe852c07a4fcd0 Mon Sep 17 00:00:00 2001
From: Florian Wunsch <Florian95.wunsch@gmail.com>
Date: Tue, 22 Apr 2025 08:40:33 +0200
Subject: [PATCH 1/2] Done

---
 index.js     | 45 ++++++++++++++++++++++++++++++++++++++-------
 package.json |  5 ++++-
 2 files changed, 42 insertions(+), 8 deletions(-)

diff --git a/index.js b/index.js
index 0f4b28b4..e27bc364 100644
--- a/index.js
+++ b/index.js
@@ -1,17 +1,48 @@
 class SortedList {
-  constructor() {}
+  constructor() {
+    this.items = [];
+    this.length = 0;
+  }
 
-  add(item) {}
+  add(item) {
+    this.items.push(item);
+    this.items.sort((a, b) => a - b);
+    this.length = this.items.length;
+  }
 
-  get(pos) {}
+  get(pos) {
+    if (pos < 0 || pos >= this.length){
+      throw new Error("OutoFBounds");
+    } return this.items[pos];
+  }
 
-  max() {}
+  max() {
+    if( this.length === 0) {
+      throw new Error("EmptySortedList");
+    }
+    return this.items[this.length -1];
+  }
 
-  min() {}
+  min() {
+    if (this.length === 0) {
+      throw new Error("Empty SortedList")
+    }
+    return this.items[0];
+  }
 
-  sum() {}
+  sum() {
+    if (this.length === 0){
+      return 0;
+    }
+    return this.items.reduce((add, item) => add + item, 0)
+  }
 
-  avg() {}
+  avg() {
+    if (this.length === 0) {
+      return 0;
+    }
+    return this.sum() / this.length;
+  }
 }
 
 module.exports = SortedList;
diff --git a/package.json b/package.json
index 3a5127ae..932523a5 100644
--- a/package.json
+++ b/package.json
@@ -19,5 +19,8 @@
     "intro"
   ],
   "author": "fer@ironhack.com",
-  "license": "MIT"
+  "license": "MIT",
+  "dependencies": {
+    "mocha": "^11.1.0"
+  }
 }

From 0d2e0783ebc1e5ce7305511a7fd54e335d35b9e2 Mon Sep 17 00:00:00 2001
From: Florian Wunsch <Florian95.wunsch@gmail.com>
Date: Tue, 22 Apr 2025 08:41:11 +0200
Subject: [PATCH 2/2] done2

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index e27bc364..4dd8f11c 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@ class SortedList {
 
   add(item) {
     this.items.push(item);
-    this.items.sort((a, b) => a - b);
+    this.items.sort((a, z) => a - z);
     this.length = this.items.length;
   }