feat(fn): add is_fn

kollhof · kollhof · commit 587d44f125cc · 2020-10-23T16:39:08.000+02:00
diff --git a/src/fn.fnk b/src/fn.fnk
@@ -0,0 +1,4 @@
+{get_type} = import '@fink/js-interop/reflect.fnk'
+
+
+is_fn = fn obj: 'function' == get_type obj

-Original file line number
+Diff line change
@@ @@ -0,0 +1,4 @@ @@
 +{get_type} = import '@fink/js-interop/reflect.fnk'
++
++
 +is_fn = fn obj: 'function' == get_type obj