modernize JS

javascript/tests/generated/YGDisplayTest.test.js

@@ -7,7 +7,7 @@
 
 // @generated by gentest/gentest.rb from gentest/fixtures/YGDisplayTest.html
 
-test("display_none", function () {
+test("display_none", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -66,7 +66,7 @@ test("display_none", function () {
     config.free();
   }
 });
-test("display_none_fixed_size", function () {
+test("display_none_fixed_size", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -126,7 +126,7 @@ test("display_none_fixed_size", function () {
     config.free();
   }
 });
-test("display_none_with_margin", function () {
+test("display_none_with_margin", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -190,7 +190,7 @@ test("display_none_with_margin", function () {
     config.free();
   }
 });
-test("display_none_with_child", function () {
+test("display_none_with_child", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -286,7 +286,7 @@ test("display_none_with_child", function () {
     config.free();
   }
 });
-test("display_none_with_position", function () {
+test("display_none_with_position", () => {
   const config = Yoga.Config.create();
   let root;
 
@@ -346,7 +346,7 @@ test("display_none_with_position", function () {
     config.free();
   }
 });
-test("display_none_with_position_absolute", function () {
+test("display_none_with_position_absolute", () => {
   const config = Yoga.Config.create();
   let root;