Just another update

Task/Look-and-say-sequence/JavaScript/look-and-say-sequence-2.js

@@ -0,0 +1,26 @@
+function lookSay(digits) {
+    var result = '',
+        chars = (digits + ' ').split(''),
+        lastChar = chars[0],
+        times = 0;
+
+    chars.forEach(function(nextChar) {
+        if (nextChar === lastChar) {
+            times++;
+        }
+        else {
+            result += (times + '') + lastChar;
+            lastChar = nextChar;
+            times = 1;
+        }
+    });
+
+    return result;
+}
+
+(function output(seed, iterations) {
+    for (var i = 0; i < iterations; i++) {
+        console.log(seed);
+        seed = lookSay(seed);
+    }
+})("1", 10);