Upgrade to TypeScript 6.0

package.json

@@ -32,6 +32,6 @@
     "@types/node": "^26.4.0",
     "tsx": "^4.23.12",
     "turbo": "^2.10.12",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   }
 }

packages/example/src/valid-types.ts

@@ -14,7 +14,7 @@
 
 import { create } from "@bufbuild/protobuf";
 import { createValidator } from "@bufbuild/protovalidate";
-import { OrderSchema, type OrderValid } from "./gen/store/v1/order_pb";
+import { OrderSchema, type OrderValid } from "./gen/store/v1/order_pb.js";
 
 const validator = createValidator({
   // This option enables validation of the proto2 `required` label.

packages/example/tsconfig.json

@@ -1,8 +1,11 @@
 {
   "include": ["src/*.ts", "src/**/*.test.ts"],
   "compilerOptions": {
+    "rootDir": "./src",
     "target": "es2020",
-    "moduleResolution": "Node10",
+    "types": ["node"],
+    "moduleResolution": "Node16",
+    "module": "Node16",
     "strict": true,
     "forceConsistentCasingInFileNames": true
   }

packages/protovalidate-bench/tsconfig.json

@@ -1,4 +1,7 @@
 {
   "include": ["src/**/*"],
-  "extends": "../../tsconfig.base.json"
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "./src"
+  }
 }

packages/protovalidate-testing/tsconfig.json

@@ -1,4 +1,7 @@
 {
   "include": ["src/**/*"],
-  "extends": "../../tsconfig.base.json"
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": "./src"
+  }
 }

packages/protovalidate/package.json

@@ -24,7 +24,7 @@
     "typecheck": "tsc --project tsconfig.test.json",
     "prebuild": "rm -rf ./dist/*",
     "build": "npm run build:cjs && npm run build:esm",
-    "build:cjs": "tsc --project tsconfig.json --module commonjs --verbatimModuleSyntax false --moduleResolution node10 --outDir ./dist/cjs && echo >./dist/cjs/package.json '{\"type\":\"commonjs\"}'",
+    "build:cjs": "tsc --project tsconfig.json --module commonjs --verbatimModuleSyntax false --moduleResolution node10 --ignoreDeprecations 6.0 --outDir ./dist/cjs && echo >./dist/cjs/package.json '{\"type\":\"commonjs\"}'",
     "build:esm": "tsc --project tsconfig.json --outDir ./dist/esm",
     "update-readme": "update-readme README.md",
     "format": "biome format --write",

packages/protovalidate/tsconfig.json

@@ -5,6 +5,7 @@
   "include": ["src/index.ts"],
   "extends": "../../tsconfig.base.json",
   "compilerOptions": {
+    "rootDir": "./src",
     "lib": [
       // For Error.cause in error.ts
       "ES2022.Error"

tsconfig.base.json

@@ -3,9 +3,7 @@
     "target": "es2020",
     "lib": ["ES2020"],
     "declaration": true,
-    "types": ["@types/node"],
-    // We don't have dependencies that require interop
-    "esModuleInterop": false,
+    "types": ["node"],
     // As strict as possible
     "strict": true,
     "forceConsistentCasingInFileNames": true,