Create bit-combinations.js

Author: varun93

bit-combinations.js

@@ -0,0 +1,18 @@
+const combinations = (n) => {
+    if (n == 0) {
+        result.push(combination);
+        return;
+    }
+    combination = combination.concat(0);
+    combinations(n - 1);
+    combination = combination.slice(0, combination.length - 1);
+    combination = combination.concat(1);
+    combinations(n - 1);
+    combination = combination.slice(0, combination.length - 1);
+}
+
+const n = 2;
+const result = [];
+let combination = [];
+combinations(n);
+console.log(result);