eslint 9.0 upgrade

eslint.config.js

@@ -0,0 +1,44 @@
+const js = require("@eslint/js");
+const globals = require("globals");
+
+module.exports = [
+    js.configs.recommended,
+    {
+        languageOptions: {
+            globals: {
+                ...globals.es6,
+                ...globals.node,
+                ...globals.jasmine,
+                ...globals.BigInt,
+            },
+            parserOptions: {
+                ecmaFeatures: { globalReturn: true },
+            },
+            sourceType: "commonjs",
+            ecmaVersion: 2022,
+        },
+        rules: {
+            "no-var": "error",
+            "prefer-const": "error",
+            "prefer-arrow-callback": "error",
+            "no-else-return": "error",
+            "no-multi-spaces": "error",
+            "no-whitespace-before-property": "error",
+            camelcase: "error",
+            "new-cap": "error",
+            "no-console": "error",
+            "comma-dangle": "error",
+            "no-shadow": "error",
+            "object-shorthand": ["error", "properties"],
+            indent: [
+                "error",
+                4,
+                {
+                    SwitchCase: 1,
+                },
+            ],
+            quotes: ["error", "single"],
+            semi: ["error", "always"],
+        },
+    },
+];

package.json

@@ -47,11 +47,13 @@
     "spex": "3.3.0"
   },
   "devDependencies": {
+    "@eslint/js": "9.1.1",
     "@types/node": "20.12.5",
     "bluebird": "3.7.2",
     "coveralls": "3.1.1",
     "cspell": "8.6.1",
-    "eslint": "8.57.0",
+    "eslint": "9.0.0",
+    "globals": "15.0.0",
     "istanbul": "0.4.5",
     "jasmine-node": "3.0.0",
     "jsdoc": "4.0.2",

test/db/init.js

@@ -8,7 +8,6 @@ const {ColorConsole} = require('../../lib/utils/color');
 
 const header = dbHeader({
     query(e) {
-        // eslint-disable-next-line no-console
         ColorConsole.info(e.query); // print all executed queries;
     },
     promiseLib: promise,
@@ -75,11 +74,9 @@ async function getPgVersion() {
         }
     })
         .then(() => {
-            // eslint-disable-next-line no-console
             ColorConsole.success.bright('*** SUCCESS ***');
         })
         .catch(error => {
-            // eslint-disable-next-line no-console
             ColorConsole.error.bright('FAILED:', error);
         })
         .finally(pgp.end);