From 29469ca379e44f09f4fdc8528a641719500ec16d Mon Sep 17 00:00:00 2001
From: Drew Cuthbertson <syeoryn@gmail.com>
Date: Mon, 26 Jan 2015 19:01:37 -0800
Subject: [PATCH] Removed extraneous heap code

---
 Heap/src/heap.js | 54 +-----------------------------------------------
 1 file changed, 1 insertion(+), 53 deletions(-)

diff --git a/Heap/src/heap.js b/Heap/src/heap.js
index 36447eb..6bef385 100644
--- a/Heap/src/heap.js
+++ b/Heap/src/heap.js
@@ -29,66 +29,14 @@ Heap.prototype.show = function(noLog) {
 
 // For you to complete:
 Heap.prototype.peek = function() {
-    return this._data[0];
+
 };
 
 Heap.prototype.insert = function(element) {
-    this._data.push(element);
-    var current = this._data.length - 1;
-    var parent = this._parentOf(current);
-    var working = true;
-
-    while (working) {
-        if (this._data[parent] > this._data[current]) {
-            this._swap(current, parent);
-            current = parent;
-            parent = this._parentOf(current);
-        } else {
-            working = false;
-        }
-    }
 
 };
 
 Heap.prototype.extract = function() {
-    if (this._data.length === 1) {
-        return this._data.pop();
-    }
-
-    var toReturn = this._data[0];
-    this._data[0] = this._data.pop();
-    var current = 0;
-    var left = 1;
-    var right = 2;
-    var working = true;
-
-    while (working) {
-        if (this._hasElementAt(left) || this._hasElementAt(right)) {
-            // Find which of the two children is smaller.
-            var minChild;
-            if (!this._hasElementAt(left)) {
-                minChild = right;
-            } else if (!this._hasElementAt(right)) {
-                minChild = left;
-            } else if (this._data[right] < this._data[left]) {
-                minChild = right;
-            } else {
-                minChild = left;
-            }
-
-            if (this._data[current] > this._data[minChild]) {
-                this._swap(current, minChild);
-                current = minChild;
-                left = this._leftChildOf(current);
-                right = this._rightChildOf(current);
-            } else {
-                working = false;
-            }
-        } else {
-            working = false;
-        }
-    }
 
-    return toReturn;
 };