Another update from ingydotnet^djgoku

Task/Harshad-or-Niven-series/JavaScript/harshad-or-niven-series.js

@@ -0,0 +1,24 @@
+function isHarshad(n) {
+    var s = 0;
+    var n_str = new String(n);
+    for (var i = 0; i < n_str.length; ++i) {
+        s += parseInt(n_str.charAt(i));
+    }
+    return n % s === 0;
+}
+
+var count = 0;
+var harshads = [];
+
+for (var n = 1; count < 20; ++n) {
+    if (isHarshad(n)) {
+        count++;
+        harshads.push(n);
+    }
+}
+
+console.log(harshads.join(" "));
+
+var h = 1000;
+while (!isHarshad(++h));
+console.log(h);