TanStack · birkskyum · Mar 23, 2026 · Mar 23, 2026 · Mar 23, 2026 · Mar 23, 2026
diff --git a/benchmarks/bundle-size/package.json b/benchmarks/bundle-size/package.json
@@ -23,7 +23,7 @@
     "@vitejs/plugin-react": "^6.0.1",
     "@vitejs/plugin-vue": "^6.0.5",
     "@vitejs/plugin-vue-jsx": "^5.1.5",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "vite-plugin-solid": "^2.11.11"
   }

diff --git a/benchmarks/client-nav/package.json b/benchmarks/client-nav/package.json
@@ -36,7 +36,7 @@
     "@vitejs/plugin-vue": "^6.0.5",
     "@vitejs/plugin-vue-jsx": "^5.1.5",
     "@types/jsdom": "28.0.0",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "vite-plugin-solid": "^2.11.11",
     "vitest": "^4.0.17"

diff --git a/benchmarks/ssr/package.json b/benchmarks/ssr/package.json
@@ -31,7 +31,7 @@
     "@codspeed/vitest-plugin": "^5.0.1",
     "@vitejs/plugin-react": "^6.0.1",
     "@vitejs/plugin-vue-jsx": "^5.1.5",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "vite-plugin-solid": "^2.11.11",
     "vitest": "^4.0.17"

diff --git a/e2e/react-router/basic-file-based-code-splitting/src/vite-env.d.ts b/e2e/react-router/basic-file-based-code-splitting/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-file-based/src/vite-env.d.ts b/e2e/react-router/basic-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-react-query-file-based/src/vite-env.d.ts b/e2e/react-router/basic-react-query-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-react-query/src/vite-env.d.ts b/e2e/react-router/basic-react-query/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-scroll-restoration/package.json b/e2e/react-router/basic-scroll-restoration/package.json
@@ -26,6 +26,7 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
-    "vite": "^8.0.0"
+    "vite": "^8.0.0",
+    "typescript": "~5.9.0"
   }
 }
diff --git a/e2e/react-router/basic-scroll-restoration/src/vite-env.d.ts b/e2e/react-router/basic-scroll-restoration/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-virtual-file-based/src/vite-env.d.ts b/e2e/react-router/basic-virtual-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic-virtual-named-export-config-file-based/src/vite-env.d.ts b/e2e/react-router/basic-virtual-named-export-config-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/basic/src/vite-env.d.ts b/e2e/react-router/basic/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/generator-cli-only/src/vite-env.d.ts b/e2e/react-router/generator-cli-only/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/i18n-paraglide/package.json b/e2e/react-router/i18n-paraglide/package.json
@@ -26,7 +26,7 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-router/i18n-paraglide/src/vite-env.d.ts b/e2e/react-router/i18n-paraglide/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/js-only-file-based/src/vite-env.d.ts b/e2e/react-router/js-only-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/rspack-basic-file-based/package.json b/e2e/react-router/rspack-basic-file-based/package.json
@@ -27,6 +27,6 @@
     "@types/react-dom": "^19.0.3",
     "postcss": "^8.5.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-router/rspack-basic-file-based/src/vite-env.d.ts b/e2e/react-router/rspack-basic-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/rspack-basic-file-based/tsconfig.json b/e2e/react-router/rspack-basic-file-based/tsconfig.json
@@ -12,6 +12,6 @@
     "useDefineForClassFields": true,
     "allowJs": true
   },
-  "include": ["src", "playwright.config.ts", "tests"],
+  "include": ["src", "tests"],
   "exclude": ["node_modules", "dist"]
 }
diff --git a/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/package.json b/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/package.json
@@ -28,6 +28,6 @@
     "@types/react-dom": "^19.0.3",
     "postcss": "^8.5.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/src/vite-env.d.ts b/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/tsconfig.json b/e2e/react-router/rspack-basic-virtual-named-export-config-file-based/tsconfig.json
@@ -12,6 +12,6 @@
     "useDefineForClassFields": true,
     "allowJs": true
   },
-  "include": ["src", "playwright.config.ts", "tests", "./routes.ts"],
+  "include": ["src", "tests", "./routes.ts"],
   "exclude": ["node_modules", "dist"]
 }
diff --git a/e2e/react-router/scroll-restoration-sandbox-vite/src/vite-env.d.ts b/e2e/react-router/scroll-restoration-sandbox-vite/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/sentry-integration/src/vite-env.d.ts b/e2e/react-router/sentry-integration/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-router/view-transitions/package.json b/e2e/react-router/view-transitions/package.json
@@ -27,7 +27,7 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-router/view-transitions/src/vite-env.d.ts b/e2e/react-router/view-transitions/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-start/basic-auth/package.json b/e2e/react-start/basic-auth/package.json
@@ -36,6 +36,6 @@
     "dotenv": "^17.2.3",
     "prisma": "^7.0.0",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/basic-auth/tsconfig.json b/e2e/react-start/basic-auth/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/basic-cloudflare/package.json b/e2e/react-start/basic-cloudflare/package.json
@@ -29,7 +29,7 @@
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "wrangler": "^4.74.0"
   }

diff --git a/e2e/react-start/basic-cloudflare/tsconfig.json b/e2e/react-start/basic-cloudflare/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/basic-react-query/package.json b/e2e/react-start/basic-react-query/package.json
@@ -35,6 +35,6 @@
     "@vitejs/plugin-react": "^6.0.1",
     "srvx": "^0.11.9",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/basic-react-query/tsconfig.json b/e2e/react-start/basic-react-query/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/basic-rsc/package.json b/e2e/react-start/basic-rsc/package.json
@@ -25,7 +25,7 @@
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   },
   "overrides": {
     "react": "0.0.0-experimental-035a41c4e-20230704",

diff --git a/e2e/react-start/basic-rsc/tsconfig.json b/e2e/react-start/basic-rsc/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/basic-tsr-config/package.json b/e2e/react-start/basic-tsr-config/package.json
@@ -23,6 +23,6 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/basic-tsr-config/tsconfig.json b/e2e/react-start/basic-tsr-config/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/app/*"]
     },

diff --git a/e2e/react-start/basic/package.json b/e2e/react-start/basic/package.json
@@ -43,7 +43,7 @@
     "combinate": "^1.1.11",
     "srvx": "^0.11.9",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "zod": "^3.24.2"
   }

diff --git a/e2e/react-start/basic/tests/search-params.spec.ts b/e2e/react-start/basic/tests/search-params.spec.ts
@@ -1,6 +1,6 @@
 import { expect } from '@playwright/test'
 import { test } from '@tanstack/router-e2e-utils'
-import { isSpaMode } from 'tests/utils/isSpaMode'
+import { isSpaMode } from './utils/isSpaMode'
 import { isPrerender } from './utils/isPrerender'
 import type { Response } from '@playwright/test'
 

diff --git a/e2e/react-start/basic/tsconfig.json b/e2e/react-start/basic/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/clerk-basic/package.json b/e2e/react-start/clerk-basic/package.json
@@ -29,7 +29,7 @@
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "@tailwindcss/vite": "^4.2.2"
   }
 }
diff --git a/e2e/react-start/clerk-basic/tsconfig.json b/e2e/react-start/clerk-basic/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/csp/package.json b/e2e/react-start/csp/package.json
@@ -24,6 +24,6 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/csp/src/vite-env.d.ts b/e2e/react-start/csp/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-start/csp/tsconfig.json b/e2e/react-start/csp/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/css-modules/package.json b/e2e/react-start/css-modules/package.json
@@ -42,7 +42,7 @@
     "nitro": "^3.0.260311-beta",
     "sass": "^1.97.2",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "wrangler": "^4.74.0"
   }

diff --git a/e2e/react-start/css-modules/tsconfig.json b/e2e/react-start/css-modules/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/custom-basepath/package.json b/e2e/react-start/custom-basepath/package.json
@@ -32,7 +32,7 @@
     "srvx": "^0.11.9",
     "tailwindcss": "^4.2.2",
     "tsx": "^4.20.3",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-start/custom-basepath/tsconfig.json b/e2e/react-start/custom-basepath/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/dev-ssr-styles/package.json b/e2e/react-start/dev-ssr-styles/package.json
@@ -37,7 +37,7 @@
     "@vitejs/plugin-react": "^6.0.1",
     "nitro": "^3.0.260311-beta",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0",
     "zod": "^3.24.2"
   }

diff --git a/e2e/react-start/dev-ssr-styles/src/vite-env.d.ts b/e2e/react-start/dev-ssr-styles/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-start/dev-ssr-styles/tsconfig.json b/e2e/react-start/dev-ssr-styles/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/flamegraph-bench/package.json b/e2e/react-start/flamegraph-bench/package.json
@@ -22,7 +22,7 @@
     "nitro": "^3.0.260311-beta",
     "autocannon": "^8.0.0",
     "concurrently": "9.2.1",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-start/hmr/package.json b/e2e/react-start/hmr/package.json
@@ -24,7 +24,7 @@
     "@types/react-dom": "^19.0.3",
     "tailwindcss": "^4.2.2",
     "@vitejs/plugin-react": "^6.0.1",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-start/hmr/tsconfig.json b/e2e/react-start/hmr/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/i18n-paraglide/package.json b/e2e/react-start/i18n-paraglide/package.json
@@ -27,7 +27,7 @@
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2",
+    "typescript": "^6.0.2",
     "vite": "^8.0.0"
   }
 }
diff --git a/e2e/react-start/i18n-paraglide/src/vite-env.d.ts b/e2e/react-start/i18n-paraglide/src/vite-env.d.ts
@@ -0,0 +1 @@
+/// <reference types="vite/client" />
diff --git a/e2e/react-start/i18n-paraglide/tsconfig.json b/e2e/react-start/i18n-paraglide/tsconfig.json
@@ -21,7 +21,6 @@
     "noUnusedParameters": true,
     "noFallthroughCasesInSwitch": true,
     "noUncheckedSideEffectImports": true,
-    "baseUrl": ".",
     "paths": {
       "@/*": ["./src/*"]
     }

diff --git a/e2e/react-start/import-protection-custom-config/package.json b/e2e/react-start/import-protection-custom-config/package.json
@@ -26,6 +26,6 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/import-protection-custom-config/tsconfig.json b/e2e/react-start/import-protection-custom-config/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "noEmit": true
   }
 }
diff --git a/e2e/react-start/import-protection/package.json b/e2e/react-start/import-protection/package.json
@@ -27,6 +27,6 @@
     "@types/react": "^19.0.8",
     "@types/react-dom": "^19.0.3",
     "srvx": "^0.11.9",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }
diff --git a/e2e/react-start/import-protection/tsconfig.json b/e2e/react-start/import-protection/tsconfig.json
@@ -13,7 +13,6 @@
     "target": "ES2022",
     "allowJs": true,
     "forceConsistentCasingInFileNames": true,
-    "baseUrl": ".",
     "paths": {
       "~/*": ["./src/*"]
     },

diff --git a/e2e/react-start/query-integration/package.json b/e2e/react-start/query-integration/package.json
@@ -33,6 +33,6 @@
     "@types/react-dom": "^19.0.3",
     "@vitejs/plugin-react": "^6.0.1",
     "tailwindcss": "^4.2.2",
-    "typescript": "^5.7.2"
+    "typescript": "^6.0.2"
   }
 }