From 1cddb2517b80c7c46c0c09b70f43d610b5783f5c Mon Sep 17 00:00:00 2001
From: Paulson J Paul <paulsonstech@gmail.com>
Date: Wed, 20 Jan 2021 19:59:25 +0530
Subject: [PATCH] Add bubble sort JavaScript version

---
 sorting/README.md         |  3 +++
 sorting/js/bubble-sort.js | 20 ++++++++++++++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 sorting/js/bubble-sort.js

diff --git a/sorting/README.md b/sorting/README.md
index 5cfb9dfe..d9d229ba 100644
--- a/sorting/README.md
+++ b/sorting/README.md
@@ -10,4 +10,7 @@
 
 1. [Bubble Sort](python/bubble-sort.py)
 
+### JavaScript
+
+1. [Bubble Sort](js/bubble-sort.js)
 
diff --git a/sorting/js/bubble-sort.js b/sorting/js/bubble-sort.js
new file mode 100644
index 00000000..88c7661b
--- /dev/null
+++ b/sorting/js/bubble-sort.js
@@ -0,0 +1,20 @@
+// Bubble Sorting JavaScript Version
+
+function bubbleSort(arr) {
+  // Copy the contents of the input array and store them as a separate variable
+  let sorted = [...arr];
+
+  // Loop through the copied array
+  for (let i = 0; i < sorted.length; i++) {
+    // Checks if an item in the array is greater than the item next to it (index + 1)
+    if (sorted[i] > sorted[i + 1]) {
+      // If yes, swap them
+      sorted.splice(i, 2, sorted[i + 1], sorted[i]);
+    }
+  }
+  // Finally return the sorted array
+  return sorted;
+}
+
+// Log to the console and have fun
+console.log(bubbleSort([23, 34, 25, 12, 54, 11]));