formatting

.github/workflows/test.yml

@@ -31,3 +31,5 @@ jobs:
       - run: mix compile
       - run: npm install --prefix=test/js
       - run: mix test
+      - if: matrix.elixir == '1.16'
+        run: mix format --check-formatted

lib/nodejs/worker.ex

@@ -7,7 +7,7 @@ defmodule NodeJS.Worker do
   # This random looking string makes sure that other things writing to
   # stdout do not interfere with the protocol that we rely on here.
   # All protocol messages start with this string.
-  @prefix '__elixirnodejs__UOSBsDUP6bp9IF5__'
+  @prefix ~c"__elixirnodejs__UOSBsDUP6bp9IF5__"
 
   @moduledoc """
   A genserver that controls the starting of the node service
@@ -52,8 +52,8 @@ defmodule NodeJS.Worker do
         {:spawn_executable, node},
         line: @read_chunk_size,
         env: [
-          {'NODE_PATH', node_path(module_path)},
-          {'WRITE_CHUNK_SIZE', String.to_charlist("#{@read_chunk_size}")}
+          {~c"NODE_PATH", node_path(module_path)},
+          {~c"WRITE_CHUNK_SIZE", String.to_charlist("#{@read_chunk_size}")}
         ],
         args: [node_service_path()]
       )
@@ -76,7 +76,7 @@ defmodule NodeJS.Worker do
                 {:ok, protocol_data}
 
               _ ->
-                get_response('', timeout)
+                get_response(~c"", timeout)
             end
         end
     after
@@ -101,7 +101,7 @@ defmodule NodeJS.Worker do
     body = Jason.encode!([Tuple.to_list(module), args])
     Port.command(port, "#{body}\n")
 
-    case get_response('', timeout) do
+    case get_response(~c"", timeout) do
       {:ok, response} ->
         decoded_response =
           response

test/nodejs_test.exs

@@ -86,7 +86,9 @@ defmodule NodeJS.Test do
 
     test "object does not exist" do
       assert {:error, msg} = NodeJS.call({"keyed-functions", :idontexist, :foo})
-      assert js_error_message(msg) === "TypeError: Cannot read properties of undefined (reading 'foo')"
+
+      assert js_error_message(msg) ===
+               "TypeError: Cannot read properties of undefined (reading 'foo')"
     end
   end