update to react 19. Additionally, update react webpack project to use…

… latest dependencies

react-next14-ts/package.json

@@ -6,7 +6,8 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "cypress:run": "cypress run --component"
   },
   "dependencies": {
     "next": "14.2.16",

react-next15-ts/package.json

@@ -6,20 +6,21 @@
     "dev": "next dev",
     "build": "next build",
     "start": "next start",
-    "lint": "next lint"
+    "lint": "next lint",
+    "cypress:run": "cypress run --component"
   },
   "dependencies": {
     "cypress": "https://cdn.cypress.io/beta/npm/13.15.2/darwin-arm64/feat/support_next_15-59114cf3e41a566a857eb7713bfab7d1b130678a/cypress.tgz",
-    "next": "15.0.3",
-    "react": "19.0.0-rc-66855b96-20241106",
-    "react-dom": "19.0.0-rc-66855b96-20241106"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0",
+    "next": "15.0.4"
   },
   "devDependencies": {
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
     "eslint": "^8",
-    "eslint-config-next": "15.0.3",
+    "eslint-config-next": "15.0.4",
     "msw": "^2.6.5",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",

react-next15-ts/public/mockServiceWorker.js

@@ -8,8 +8,8 @@
  * - Please do NOT serve this file on production.
  */
 
-const PACKAGE_VERSION = '2.6.0'
-const INTEGRITY_CHECKSUM = '07a8241b182f8a246a7cd39894799a9e'
+const PACKAGE_VERSION = '2.6.7'
+const INTEGRITY_CHECKSUM = '00729d72e3b82faf54ca8b9621dbb96f'
 const IS_MOCKED_RESPONSE = Symbol('isMockedResponse')
 const activeClientIds = new Set()
 
@@ -192,12 +192,26 @@ async function getResponse(event, client, requestId) {
   const requestClone = request.clone()
 
   function passthrough() {
-    const headers = Object.fromEntries(requestClone.headers.entries())
+    // Cast the request headers to a new Headers instance
+    // so the headers can be manipulated with.
+    const headers = new Headers(requestClone.headers)
+
+    // Remove the "accept" header value that marked this request as passthrough.
+    // This prevents request alteration and also keeps it compliant with the
+    // user-defined CORS policies.
+    const acceptHeader = headers.get('accept')
+    if (acceptHeader) {
+      const values = acceptHeader.split(',').map((value) => value.trim())
+      const filteredValues = values.filter(
+        (value) => value !== 'msw/passthrough',
+      )
 
-    // Remove internal MSW request header so the passthrough request
-    // complies with any potential CORS preflight checks on the server.
-    // Some servers forbid unknown request headers.
-    delete headers['x-msw-intention']
+      if (filteredValues.length > 0) {
+        headers.set('accept', filteredValues.join(', '))
+      } else {
+        headers.delete('accept')
+      }
+    }
 
     return fetch(requestClone, { headers })
   }

react-vite-ts/package.json

@@ -10,15 +10,15 @@
   },
   "dependencies": {
     "msw": "^2.6.0",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1"
+    "react": "^19.0.0",
+    "react-dom": "^19.0.0"
   },
   "devDependencies": {
-    "@types/react": "^18.3.1",
-    "@types/react-dom": "^18.3.1",
+    "@types/react": "^19.0.0",
+    "@types/react-dom": "^19.0.0",
     "@vitejs/plugin-react": "^4.3.4",
     "autoprefixer": "^10.4.20",
-    "cypress": "https://cdn.cypress.io/beta/npm/13.15.2/darwin-arm64/feat/support_vite_6-4cc6dd61609e9d9f1fcd42ec1573ea79feda602a/cypress.tgz",
+    "cypress": "https://cdn.cypress.io/beta/npm/14.0.0/darwin-arm64/release/14.0.0-e4904d6e4c006ce2f58d50fd6d978e785007c86d/cypress.tgz",
     "postcss": "^8.4.47",
     "tailwindcss": "^3.4.14",
     "typescript": "^5.6.3",