upgrade to React 19

Author: kentcdodds

epicshop/package-lock.json

@@ -5,9 +5,9 @@
     "test": "playwright test"
   },
   "dependencies": {
-    "@epic-web/config": "^1.11.2",
+    "@epic-web/config": "^1.16.3",
     "@epic-web/workshop-app": "^5.9.0",
     "@epic-web/workshop-utils": "^5.9.0",
-    "execa": "^9.2.0"
+    "execa": "^9.5.1"
   }
 }

epicshop/package.json

@@ -122,7 +122,7 @@ function SearchResults({
 
 function ShipDetails({ shipName }: { shipName: string }) {
 	const shipImgSrc = getImageUrlForShip(shipName, { size: 200 })
-	imgSrc(shipImgSrc)
+	void imgSrc(shipImgSrc)
 	// 🦉 play with the delay to see how it affects the loading experience
 	const ship = use(getShip(shipName, 300))
 	return (

exercises/06.optimization/01.solution.parallel/index.tsx

@@ -122,7 +122,9 @@ function SearchResults({
 
 function ShipDetails({ shipName }: { shipName: string }) {
 	const shipImgSrc = getImageUrlForShip(shipName, { size: 200 })
-	imgSrc(shipImgSrc)
+	// 🦉 using "void" so we don't wait for the promise, but also signal to others
+	// that we're intentionally not waiting for this promise
+	void imgSrc(shipImgSrc)
 	const ship = use(getShip(shipName))
 	return (
 		<div className="ship-info">

exercises/06.optimization/02.problem.cache/index.tsx

@@ -122,7 +122,9 @@ function SearchResults({
 
 function ShipDetails({ shipName }: { shipName: string }) {
 	const shipImgSrc = getImageUrlForShip(shipName, { size: 200 })
-	imgSrc(shipImgSrc)
+	// 🦉 using "void" so we don't wait for the promise, but also signal to others
+	// that we're intentionally not waiting for this promise
+	void imgSrc(shipImgSrc)
 	const ship = use(getShip(shipName))
 	return (
 		<div className="ship-info">