Encode nil (#93)

liveview-native · Dec 18, 2024 · 62ca0d1 · 62ca0d1
1 parent 4e7f0fc
commit 62ca0d1
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diff --git a/lib/live_view_native/stylesheet/encoder.ex b/lib/live_view_native/stylesheet/encoder.ex
@@ -27,6 +27,10 @@ defmodule LiveViewNative.Stylesheet.Encoder do
   def encode({name, value}, encoder) when is_atom(name),
     do: :json.encode_map(%{{name, value}}, encoder)
 
+
+  def encode(nil, _encoder),
+    do: ~c(null)
+
   def encode(atom, encoder) when is_atom(atom) do
     cond do
       Code.ensure_loaded?(atom) ->

diff --git a/test/live_view_native/stylesheet/encoder_test.exs b/test/live_view_native/stylesheet/encoder_test.exs
@@ -0,0 +1,7 @@
+defmodule LiveViewNative.Stylesheet.EncoderTest do
+  use ExUnit.Case
+
+  test "nil" do
+    assert :json.encode(nil, &LiveViewNative.Stylesheet.Encoder.encode/2) == ~c(null)
+  end
+end