Document :fun and {:fun, arity} type supported by attr/3 (#3635)

phoenixframework · Jan 14, 2025 · 208d566 · 208d566
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commit 208d566
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/phoenix_component.ex b/lib/phoenix_component.ex
@@ -1886,6 +1886,8 @@ defmodule Phoenix.Component do
   | `:float`        | any float                                                            |
   | `:list`         | any list of any arbitrary types                                      |
   | `:map`          | any map of any arbitrary types                                       |
+  | `:fun`          | any function                                                         |
+  | `{:fun, arity}` | any function of arity                                                |
   | `:global`       | any common HTML attributes, plus those defined by `:global_prefixes` |
   | A struct module | any module that defines a struct with `defstruct/1`                  |