deps: upgrade eslint

eslint.config.mjs

@@ -0,0 +1,27 @@
+export default [
+  {
+    // Define language options
+    languageOptions: {
+      sourceType: 'module', // or 'commonjs' based on your project
+      globals: {
+        // Add any global variables you need
+        __dirname: true,
+        process: true,
+      },
+    },
+    rules: {
+      'eol-last': 'error',
+      'eqeqeq': ['error', 'allow-null'],
+      'indent': ['error', 2, { MemberExpression: 'off', SwitchCase: 1 }],
+      'no-trailing-spaces': 'error',
+      'no-unused-vars': [
+        'error',
+        {
+          vars: 'all',
+          args: 'none',
+          ignoreRestSiblings: true,
+        }
+      ],
+    },
+  },
+];

lib/view.js

@@ -199,7 +199,7 @@ function tryStat(path) {
 
   try {
     return fs.statSync(path);
-  } catch (e) {
+  } catch {
     return undefined;
   }
 }

package.json

@@ -69,7 +69,7 @@
     "cookie-parser": "1.4.6",
     "cookie-session": "2.0.0",
     "ejs": "3.1.9",
-    "eslint": "8.47.0",
+    "eslint": "9.13.0",
     "express-session": "1.17.2",
     "hbs": "4.2.0",
     "marked": "0.7.0",

test/app.router.js

@@ -1212,7 +1212,7 @@ function supportsRegexp(source) {
   try {
     new RegExp(source)
     return true
-  } catch (e) {
+  } catch {
     return false
   }
 }

test/express.json.js

@@ -760,7 +760,7 @@ function shouldContainInBody (str) {
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } catch {
     return {}
   }
 }

test/express.raw.js

@@ -518,7 +518,7 @@ function createApp (options) {
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } catch {
     return {}
   }
 }

test/express.text.js

@@ -572,7 +572,7 @@ function createApp (options) {
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } catch {
     return {}
   }
 }

test/express.urlencoded.js

@@ -833,7 +833,7 @@ function expectKeyCount (count) {
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } catch {
     return {}
   }
 }

test/res.download.js

@@ -492,7 +492,7 @@ describe('res', function(){
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } finally {
     return {}
   }
 }

test/res.sendFile.js

@@ -905,7 +905,7 @@ function createApp(path, options, fn) {
 function tryRequire (name) {
   try {
     return require(name)
-  } catch (e) {
+  } catch {
     return {}
   }
 }