Changes between Version 2 and Version 3 of JSEnumerator

Timestamp:

03/01/08 02:29:59 (5 years ago)

Author:

cho45 (IP: 124.87.107.183)

Comment:

--

JSEnumerator

@@ -35 +35 @@
  * Infinite list functions like !MochiKit.
  * Enumeration method chain like Ruby 1.9.
+
+== Sample ==
+
+FizzBuzz
+
+{{{
+
+// normal
+fizzbuzz  = E(1).countup().itake(20).map(function (i) {
+        return (i % 3 == 0) ? (i % 5 == 0) ? "FizzBuzz" : "Fizz" :
+                              (i % 5 == 0) ? "Buzz"     :      i ;
+});
+
+// take some values from pre-defined sequence
+fizzbuzz = E(1)
+        .countup()
+        .izip(
+                E(["", "", "Fizz"]).cycle(),
+                E(["", "", "", "", "Buzz"]).cycle())
+        .imap(function (i) {
+                return i[1] + i[2] || i[0];
+        })
+        .take(20);
+
+}}}