modernize JS

javascript/tests/generated/YGFlexDirectionTest.test.js

@@ -7,7 +7,7 @@
 
 // @generated by gentest/gentest.rb from gentest/fixtures/YGFlexDirectionTest.html
 
-test("flex_direction_column_no_height", function () {
+test("flex_direction_column_no_height", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -77,7 +77,7 @@ test("flex_direction_column_no_height", function () {
     config.free();
   }
 });
-test("flex_direction_row_no_width", function () {
+test("flex_direction_row_no_width", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -148,7 +148,7 @@ test("flex_direction_row_no_width", function () {
     config.free();
   }
 });
-test("flex_direction_column", function () {
+test("flex_direction_column", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -219,7 +219,7 @@ test("flex_direction_column", function () {
     config.free();
   }
 });
-test("flex_direction_row", function () {
+test("flex_direction_row", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -291,7 +291,7 @@ test("flex_direction_row", function () {
     config.free();
   }
 });
-test("flex_direction_column_reverse", function () {
+test("flex_direction_column_reverse", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -363,7 +363,7 @@ test("flex_direction_column_reverse", function () {
     config.free();
   }
 });
-test("flex_direction_row_reverse", function () {
+test("flex_direction_row_reverse", () => {
   const config = Yoga.Config.create();
   let root;