Fix ESlint inconsistencies

eslint.config.mjs

@@ -1,9 +1,9 @@
 import jsdoc from "eslint-plugin-jsdoc";
 import globals from "globals";
 import path from "node:path";
-import { fileURLToPath } from "node:url";
+import {fileURLToPath} from "node:url";
 import js from "@eslint/js";
-import { FlatCompat } from "@eslint/eslintrc";
+import {FlatCompat} from "@eslint/eslintrc";
 
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = path.dirname(__filename);
@@ -26,6 +26,7 @@ export default [
 		languageOptions: {
 			globals: {
 				...globals.node,
+				...globals.mocha,
 			},
 
 			ecmaVersion: 8,
@@ -41,18 +42,18 @@ export default [
 		},
 
 		rules: {
-			indent: ["error", "tab"],
+			"indent": ["error", "tab"],
 			"linebreak-style": ["error", "unix"],
 
-			quotes: [
+			"quotes": [
 				"error",
 				"double",
 				{
 					allowTemplateLiterals: true,
 				},
 			],
 
-			semi: ["error", "always"],
+			"semi": ["error", "always"],
 			"no-negated-condition": "off",
 			"require-jsdoc": "off",
 			"no-mixed-requires": "off",
@@ -77,34 +78,17 @@ export default [
 			"no-tabs": "off",
 
 			"valid-jsdoc": 0,
-			// Starting with ESLint v8, it needs to be disabled as it currently can't be supported
-			// See: https://github.com/eslint/eslint/issues/14745
-			"jsdoc/check-examples": 0,
-			"jsdoc/check-param-names": 2,
-			"jsdoc/check-tag-names": 2,
-			"jsdoc/check-types": 2,
-			"jsdoc/no-undefined-types": 0,
-			"jsdoc/require-description": 0,
-			"jsdoc/require-description-complete-sentence": 0,
-			"jsdoc/require-example": 0,
-			"jsdoc/require-hyphen-before-param-description": 0,
-			"jsdoc/require-param": 2,
 			"jsdoc/require-param-description": 0,
-			"jsdoc/require-param-name": 2,
-			"jsdoc/require-param-type": 2,
-			"jsdoc/require-returns": 0,
 			"jsdoc/require-returns-description": 0,
-			"jsdoc/require-returns-type": 2,
-
-			"jsdoc/tag-lines": [
-				2,
-				"any",
-				{
-					startLines: 1,
-				},
-			],
+			"jsdoc/require-returns": 0,
+		},
+	},
+	{
+		files: ["**/*.mjs"],
 
-			"jsdoc/valid-types": 0,
+		languageOptions: {
+			ecmaVersion: 2022,
+			sourceType: "module",
 		},
 	},
 ];

lib/plugin/variable-collector.js

@@ -39,6 +39,7 @@ VariableCollector.prototype = {
 				filename: node.currentFileInfo.filename,
 				rootFilename: node.currentFileInfo.rootFilename
 			};
+		// eslint-disable-next-line no-unused-vars
 		} catch (err) {
 			// Errors might occur within mixins.
 			// But as we only collect global variables, this doesn't matter...