first commit

bubblesort.js

@@ -0,0 +1,18 @@
+function bubblesort(array) {
+  let swap;
+  let sorted;
+  do {
+    sorted = true;
+    for (let i = 0; i < array.length; i++) {
+      if (array[i] > array[i + 1]) {
+        swap = array[i];
+        array[i] = array[i + 1];
+        array[i + 1] = swap;
+        sorted = false;
+      }
+    }
+  } while (!sorted);
+  return array;
+}
+
+module.exports = bubblesort;

index.js

@@ -0,0 +1,3 @@
+let bubblesort = require("./bubblesort");
+
+console.log(bubblesort([1, 3, 2]));