Create deepCompare.js

Author: rachleona

deepCompare_7/deepCompare.js

@@ -0,0 +1,26 @@
+//deep comparison of multi-dimensional arrays with recursion
+
+const deepCompare = (a, b) => {
+  let res = true
+    
+  if(Array.isArray(a) && Array.isArray(b))
+  {
+    let count = 0;
+
+    while(res && count < a.length)
+    {
+      res = !a.some( (val, i) => {
+        return !deepCompare(val, b[i])
+      })
+
+      count++
+    }
+  }
+  else
+  {
+      res = (a === b)
+  }
+
+  return res
+
+}