Added Sequence.any as complement to Sequence.all

2015-03-01 23:14:32 +01:00
parent e72eedc6f5
commit 8f985847d4
6 changed files with 40 additions and 2 deletions
@@ -22,6 +22,13 @@ class Sequence {
    return true
  }

+  any(f) {
+    for (element in this) {
+      if (f.call(element)) return true
+    }
+    return false
+  }
+
  reduce(acc, f) {
    for (element in this) {
      acc = f.call(acc, element)