update eslint in pre-commit, make it a dev dependency

remove old jshint

eslint doesn't really work anymore from pre-commit, use local install

Author: minrk

.eslintrc.js

@@ -25,10 +25,14 @@ repos:
           - "--print-width=100"
 
   # Lint
-  - repo: https://github.com/pre-commit/mirrors-eslint
-    rev: v9.26.0
+  - repo: local
     hooks:
       - id: eslint
+        name: eslint
+        entry: npm run eslint
+        language: node
+        types_or:
+          - javascript
 
 # pre-commit.ci config reference: https://pre-commit.ci/#configuration
 ci:

.jshintrc

@@ -0,0 +1,32 @@
+import globals from "globals";
+import { defineConfig } from "eslint/config";
+import js from "@eslint/js";
+
+export default defineConfig([
+  js.configs.recommended,
+  {
+    files: ["**/*.js"],
+    languageOptions: {
+      sourceType: "commonjs",
+      globals: {
+        ...globals.node,
+      },
+    },
+    rules: {
+      "no-unused-vars": "off",
+    },
+  },
+  {
+    files: ["test/**/*.js"],
+    languageOptions: {
+      sourceType: "commonjs",
+      globals: {
+        ...globals.node,
+        ...globals.jasmine,
+      },
+    },
+    rules: {
+      "no-unused-vars": "off",
+    },
+  },
+]);