tweaks

Author: mdjastrzebski

src/render-async.tsx

@@ -63,13 +63,13 @@ function buildRenderResult(
 ) {
   const instance = renderer.root;
 
-  const rerender = function (_component: React.ReactElement) {
+  const rerender = (_component: React.ReactElement) => {
     throw new ErrorWithStack(
       '"rerender(...)" is not supported when using "renderAsync" use "await rerenderAsync(...)" instead',
       rerender,
     );
   };
-  const rerenderAsync = async function (component: React.ReactElement) {
+  const rerenderAsync = async (component: React.ReactElement) => {
     // eslint-disable-next-line require-await
     await act(async () => {
       renderer.update(wrap(component));

src/render.tsx

@@ -100,12 +100,12 @@ function buildRenderResult(
 ) {
   const instance = renderer.root;
 
-  const update = function (component: React.ReactElement) {
+  const rerender = (component: React.ReactElement) => {
     void act(() => {
       renderer.update(wrap(component));
     });
   };
-  const updateAsync = async function (component: React.ReactElement) {
+  const rerenderAsync = async (component: React.ReactElement) => {
     // eslint-disable-next-line require-await
     await act(async () => {
       renderer.update(wrap(component));
@@ -128,10 +128,10 @@ function buildRenderResult(
 
   const result = {
     ...getQueriesForElement(instance),
-    update,
-    updateAsync,
-    rerender: update, // alias for `update`
-    rerenderAsync: updateAsync, // alias for `update`
+    rerender,
+    rerenderAsync,
+    update: rerender, // alias for 'rerender'
+    updateAsync: rerenderAsync, // alias for `rerenderAsync`
     unmount,
     unmountAsync,
     toJSON: renderer.toJSON,