testenv: restored eslint

testenv/linters/eslintrc.js

@@ -0,0 +1,57 @@
+const js = require("/usr/lib/node_modules/eslint/node_modules/@eslint/js/src/index.js");
+const globals = require("/usr/lib/node_modules/eslint/node_modules/@eslint/eslintrc/node_modules/globals/index.js");
+const parser = require("/usr/lib/node_modules/@babel/eslint-parser/lib/index.cjs");
+
+module.exports = [
+	js.configs.recommended,
+
+	{
+		files: ["**/*.js"],
+		languageOptions: {
+			globals: globals.browser,
+			ecmaVersion: 2015,
+			parser: parser,
+			parserOptions: {
+				ecmaVersion: 2025,
+				sourceType: "module",
+				allowImportExportEverywhere: true,
+				requireConfigFile: false,
+			},
+		},
+	},
+
+	{
+		rules: {
+			indent: [
+				"error",
+				"tab",
+				{SwitchCase: 1},
+			],
+			"linebreak-style": [
+				"error",
+				"unix",
+			],
+			quotes: [
+				"error",
+				"double",
+			],
+			"quote-props": [
+				"error",
+				"always",
+			],
+			"semi": [
+				"error",
+				"always",
+			],
+			"comma-dangle": [
+				"error",
+				"always-multiline",
+			],
+			"no-unused-vars": [
+				"error",
+				{vars: "local", args: "after-used"},
+			],
+		},
+	},
+
+];

testenv/linters/eslintrc.yaml

@@ -1,36 +0,0 @@
-env:
-    browser: true
-    es6: true
-
-extends: "eslint:recommended"
-
-parser: "/usr/lib/node_modules/@babel/eslint-parser"
-parserOptions:
-    ecmaVersion: 6
-    sourceType: module
-    allowImportExportEverywhere: true
-    requireConfigFile: false
-
-rules:
-    indent:
-        - error
-        - tab
-        - SwitchCase: 1
-    linebreak-style:
-        - error
-        - unix
-    quotes:
-        - error
-        - double
-    quote-props:
-        - error
-        - always
-    semi:
-        - error
-        - always
-    comma-dangle:
-        - error
-        - always-multiline
-    no-unused-vars:
-        - error
-        - {vars: local, args: after-used}

testenv/tox.ini

@@ -1,6 +1,5 @@
 [tox]
-envlist = flake8, pylint, mypy, vulture, pytest, htmlhint, shellcheck
+envlist = flake8, pylint, mypy, vulture, pytest, eslint, htmlhint, shellcheck
-#envlist = flake8, pylint, mypy, vulture, pytest, eslint, htmlhint, shellcheck
 skipsdist = true
 
 [testenv]
@@ -55,7 +54,7 @@ deps =
 
 [testenv:eslint]
 allowlist_externals = eslint
-commands = eslint --cache-location=/tmp --config=testenv/linters/eslintrc.yaml --color --ext .js web/share/js
+commands = eslint --cache-location=/tmp --config=testenv/linters/eslintrc.js --color web/share/js
 
 [testenv:htmlhint]
 allowlist_externals = htmlhint