Initial data commit

Task/100-doors/JavaScript/100-doors-6.js

@@ -0,0 +1,22 @@
+(function (n) {
+    "use strict";
+    return perfectSquaresUpTo(100);
+    function perfectSquaresUpTo(n) {
+        return range(1, Math.floor(Math.sqrt(n)))
+            .map(function (x) {
+                return x * x;
+            });
+    }
+    function range(m, n, delta) {
+        var d = delta || 1,
+            blnUp = n > m,
+            lng = Math.floor((blnUp ? n - m : m - n) / d) + 1,
+            a = Array(lng),
+            i = lng;
+        if (blnUp)
+            while (i--) a[i] = (d * i) + m;
+        else
+            while (i--) a[i] = m - (d * i);
+        return a;
+    }
+})(100);