update dependencies and devDependencies, update eslint config, address lint issues

[squeep-indie-auther] / eslint.config.js

diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644 (file)
index 0000000..e02ca72
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,111 @@
+'use strict';
+const globals = require('globals');
+const js = require('@eslint/js');
+const node = require('eslint-plugin-n');
+const security = require('eslint-plugin-security');
+const sonarjs = require('eslint-plugin-sonarjs');
+
+const { FlatCompat } = require('@eslint/eslintrc');
+const compat = new FlatCompat();
+
+module.exports = [
+  js.configs.recommended,
+  ...compat.config(node.configs.recommended),
+  security.configs.recommended,
+  ...compat.config(sonarjs.configs.recommended),
+  {
+    files: [ '**/*.js' ],
+    plugins: {
+      node,
+      security,
+      sonarjs,
+    },
+    languageOptions: {
+      ecmaVersion: 2023,
+      sourceType: 'script',
+    },
+    rules: {
+      'array-element-newline': [
+        'error',
+        'consistent',
+      ],
+      'arrow-parens': [
+        'error',
+        'always',
+      ],
+      'arrow-spacing': [
+        'error',
+        {
+          'after': true,
+          'before': true,
+        },
+      ],
+      'block-scoped-var': 'error',
+      'block-spacing': 'error',
+      'brace-style': 'error',
+      'callback-return': 'error',
+      'camelcase': 'error',
+      'class-methods-use-this': 'error',
+      'comma-dangle': [
+        'error',
+        'always-multiline',
+      ],
+      'comma-spacing': [
+        'error',
+        {
+          'after': true,
+          'before': false,
+        },
+      ],
+      'comma-style': [
+        'error',
+        'last',
+      ],
+      'indent': [
+        'warn',
+        2,
+        {
+          'SwitchCase': 1,
+        },
+      ],
+      'sonarjs/cognitive-complexity': 'warn',
+      'sonarjs/no-duplicate-string': 'warn',
+      'keyword-spacing': 'error',
+      'linebreak-style': [
+        'error',
+        'unix',
+      ],
+      'no-unused-vars': [
+        'error', {
+          'varsIgnorePattern': '^_',
+        },
+      ],
+      'object-curly-spacing': [
+        'error',
+        'always',
+      ],
+      'prefer-const': 'error',
+      'quotes': [
+        'error',
+        'single',
+      ],
+      'semi': [
+        'error',
+        'always',
+      ],
+      'strict': 'error',
+      'vars-on-top': 'error',
+    },
+  },
+  {
+    files: ['test/**'],
+    languageOptions: {
+      globals: {
+        ...globals.mocha,
+      },
+    },
+    rules: {
+      "n/no-unpublished-require": "off",
+    },
+  },
+];