DOCS: Add immutable js support section for head

grebaldi · Mar 27, 2016 · c950fda · c950fda
1 parent a16916a
commit c950fda
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diff --git a/src/projections/atoms/head/index.md b/src/projections/atoms/head/index.md
@@ -32,3 +32,11 @@ const myObject = {
 
 $head('rooms.kitchen.refrigerator', myObject); // returns 'eggs'
 ```
+
+**IMMUTABLE JS SUPPORT**
+*the following types are supported for values targeted by `path`*:
+```
+Iterable.Indexed
+Iterable.Keyed
+Iterable.Set
+```