deps: Upgrade typescript-eslint packages (#2478)

I'm working to cleaning up some of our exclusions and the typescript-eslint packages are the most straightforward since they support eslint v8 & v9. We'll need this to upgrade to eslint 9.

.github/dependabot.yml

@@ -44,10 +44,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
       # Ignore updates for Buf and ConnectRPC v2 and above
       - dependency-name: "@bufbuild/protobuf"
         versions: [">=2"]
@@ -199,10 +195,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/nestjs-fastify
@@ -226,10 +218,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/nestjs-graphql
@@ -256,10 +244,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/nestjs-launchdarkly
@@ -286,10 +270,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/nextjs-14-nextauth-4
@@ -646,10 +626,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/nextjs-sensitive-info
@@ -827,10 +803,6 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]
 
   - package-ecosystem: npm
     directory: /examples/sveltekit
@@ -854,7 +826,3 @@ updates:
       # TODO(#539): Upgrade to eslint 9
       - dependency-name: eslint
         versions: [">=9"]
-      - dependency-name: "@typescript-eslint/parser"
-        versions: [">=8"]
-      - dependency-name: "@typescript-eslint/eslint-plugin"
-        versions: [">=8"]

arcjet-nest/index.ts

@@ -589,7 +589,10 @@ function decorate(decorators: any[], target: any, key?: any, desc?: any): any {
 
 // Creates a decorator for a constructor parameter. Pulled out of `tslib` to
 // avoid build failures.
-function param(paramIndex: number, decorator: Function): Function {
+function param(
+  paramIndex: number,
+  decorator: (target: any, key: any, paramIndex: number) => void,
+) {
   return function (target: any, key: any) {
     decorator(target, key, paramIndex);
   };

eslint-config/index.js

@@ -10,6 +10,8 @@ module.exports = {
     "@typescript-eslint/ban-types": "off",
     "@typescript-eslint/no-explicit-any": "off",
     "@typescript-eslint/no-unused-vars": "off",
+    // TODO: Evaluate our usage of `{}` types
+    "@typescript-eslint/no-empty-object-type": "off",
     "no-unused-vars": "off",
   },
   parser: "@typescript-eslint/parser",

eslint-config/package.json

@@ -33,8 +33,8 @@
     "lint": "eslint ."
   },
   "dependencies": {
-    "@typescript-eslint/eslint-plugin": "7.18.0",
-    "@typescript-eslint/parser": "7.18.0",
+    "@typescript-eslint/eslint-plugin": "8.17.0",
+    "@typescript-eslint/parser": "8.17.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-config-turbo": "2.3.3"
   },