1 files changed, 32 insertions, 0 deletions
diff --git a/challenge-307/roger-bell-west/javascript/ch-2.js b/challenge-307/roger-bell-west/javascript/ch-2.js
new file mode 100755
index 0000000000..e3afbdbd96
--- /dev/null
+++ b/challenge-307/roger-bell-west/javascript/ch-2.js
@@ -0,0 +1,32 @@
+#! /usr/bin/node
+
+"use strict"
+
+function findanagrams(a) {
+    let b = [];
+    for (let s of a) {
+        let c = s.split("");
+        c.sort();
+        b.push(c.join(""));
+    }
+    let out = 1;
+    for (let i = 1; i < b.length; i++) {
+        if (b[i - 1] != b[i]) {
+            out += 1;
+        }
+    }
+    return out;
+}
+
+if (findanagrams(['acca', 'dog', 'god', 'perl', 'repl']) == 3) {
+  process.stdout.write("Pass");
+} else {
+  process.stdout.write("FAIL");
+}
+process.stdout.write(" ");
+if (findanagrams(['abba', 'baba', 'aabb', 'ab', 'ab']) == 2) {
+  process.stdout.write("Pass");
+} else {
+  process.stdout.write("FAIL");
+}
+process.stdout.write("\n");