update eslint

Author: mansona

.eslintignore

@@ -47,7 +47,6 @@ module.exports.handler = async function handler(argv) {
     // since we are piping, not inheriting, the child process
     // doesn't have the power to close its parent
     if (ps) {
-      // eslint-disable-next-line no-process-exit
       process.exit();
     }
   } catch (err) {

.eslintrc.js

@@ -37,7 +37,6 @@ module.exports.handler = async function handler(argv) {
     // since we are piping, not inheriting, the child process
     // doesn't have the power to close its parent
     if (ps) {
-      // eslint-disable-next-line no-process-exit
       process.exit();
     }
   } catch (err) {

bin/commands/default.js

@@ -32,7 +32,6 @@ module.exports.handler = async function handler(argv) {
     // since we are piping, not inheriting, the child process
     // doesn't have the power to close its parent
     if (ps) {
-      // eslint-disable-next-line no-process-exit
       process.exit();
     }
   } catch (err) {

bin/commands/init.js

@@ -0,0 +1,29 @@
+import js from '@eslint/js';
+import globals from 'globals';
+import { defineConfig } from 'eslint/config';
+
+import eslintConfigPrettier from 'eslint-config-prettier/flat';
+import mochaPlugin from 'eslint-plugin-mocha';
+
+export default defineConfig([
+  {
+    files: ['**/*.{js,mjs,cjs}'],
+    plugins: { js },
+    extends: ['js/recommended'],
+    languageOptions: { globals: globals.node }
+  },
+  { files: ['**/*.js'], languageOptions: { sourceType: 'commonjs' } },
+  eslintConfigPrettier,
+  mochaPlugin.configs.recommended,
+  {
+    rules: {
+      // this is here because of the strange mocha-helpers helpers package. TODO remove mocha-helpers
+      'mocha/no-top-level-hooks': 'off',
+      'mocha/no-sibling-hooks': 'off',
+      'mocha/consistent-spacing-between-blocks': 'off'
+    }
+  },
+  {
+    ignores: ['test/fixtures']
+  }
+]);

bin/commands/reset.js

@@ -26,8 +26,8 @@
     "src"
   ],
   "scripts": {
-    "lint": "eslint . --ext js,json && prettier --check .",
-    "lint:fix": "eslint . --ext js,json --fix && prettier --write .",
+    "lint": "eslint . && prettier --check .",
+    "lint:fix": "eslint . --fix && prettier --write .",
     "start": "node bin/ember-cli-update",
     "test": "mocha",
     "test:bin": "mocha --config .mocharc.bin.js",
@@ -36,10 +36,12 @@
     "version": "git add README.md"
   },
   "dependencies": {
+    "@eslint/js": "^9.35.0",
     "boilerplate-update": "^2.1.1",
     "debug": "^4.2.0",
     "execa": "^5.0.0",
     "fs-extra": "^10.0.0",
+    "globals": "^16.4.0",
     "inquirer": "^8.0.0",
     "pacote": "^13.6.0",
     "resolve": "^1.10.0",
@@ -56,12 +58,9 @@
     "chai-fs": "^2.0.0",
     "chai-string": "^1.5.0",
     "ember-cli": "3.16.0",
-    "eslint": "^8.16.0",
+    "eslint": "^9.35.0",
     "eslint-config-prettier": "^10.1.8",
-    "eslint-config-sane": "^1.0.2",
-    "eslint-config-sane-node": "^1.1.1",
-    "eslint-plugin-json-files": "^1.3.0",
-    "eslint-plugin-mocha": "^10.0.4",
+    "eslint-plugin-mocha": "^11.1.0",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prefer-let": "^3.0.1",
     "git-diff-apply": "^3.0.0",