diff --git a/.eslintignore b/.eslintignore
deleted file mode 100644
index 9e6406a..0000000
--- a/.eslintignore
+++ /dev/null
@@ -1 +0,0 @@
-/**/program.invalid.js
\ No newline at end of file
diff --git a/.eslintrc b/.eslintrc
deleted file mode 100644
index c0b1bf5..0000000
--- a/.eslintrc
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "extends": [
-      "@playcanvas/eslint-config"
-    ],
-    "rules": {
-      "no-unused-expressions": "off",
-      "jsdoc/check-tag-names": "off",
-      "import/no-unresolved": "off"
-    },
-    "overrides": [
-        {
-            "files": ["./**/*.test.js"],
-            "rules": {
-              "prefer-arrow-callback": "off",
-          }
-        }
-      ]
-  }
-  
\ No newline at end of file
diff --git a/eslint.config.mjs b/eslint.config.mjs
new file mode 100644
index 0000000..9d5156c
--- /dev/null
+++ b/eslint.config.mjs
@@ -0,0 +1,35 @@
+import playcanvasConfig from '@playcanvas/eslint-config';
+import globals from 'globals';
+
+export default [
+    ...playcanvasConfig,
+    {
+        ignores: ['**/program.invalid.js'] // Exclude specific files
+    },
+    {
+        languageOptions: {
+            ecmaVersion: 2022,
+            sourceType: 'module',
+            globals: {
+                ...globals.browser,
+                ...globals.mocha,
+                ...globals.node
+            }
+        }
+    },
+    {
+        rules: {
+            'no-unused-expressions': 'off',
+            'jsdoc/check-tag-names': 'off',
+            'import/no-unresolved': 'off'
+        }
+    },
+    {
+        // Configuration specific to test files
+        files: ['**/*.test.js'], // Match test files
+
+        rules: {
+            'prefer-arrow-callback': 'off' // Allow function expressions in test files
+        }
+    }
+];
diff --git a/src/utils/tag-utils.js b/src/utils/tag-utils.js
index ba0b167..fe1ebb5 100644
--- a/src/utils/tag-utils.js
+++ b/src/utils/tag-utils.js
@@ -24,12 +24,12 @@ export function parseTag(input = '') {
     try {
         const arr = parseStringToNumericalArray(input);
         if (Array.isArray(arr)) return arr;
-    } catch { /* eslint-disable-next-line no-empty */ }
+    } catch { }
 
     try {
         const arr = JSON.parse(input);
         if (Array.isArray(arr)) return arr;
-    } catch { /* eslint-disable-next-line no-empty */ }
+    } catch { }
 
     // If none of the above, return the string
     return input;
diff --git a/src/utils/ts-utils.js b/src/utils/ts-utils.js
index 2b3cae1..0f54c0f 100644
--- a/src/utils/ts-utils.js
+++ b/src/utils/ts-utils.js
@@ -5,8 +5,8 @@ import * as ts from 'typescript';
 import { ParsingError } from '../parsers/parsing-error.js';
 
 export function createDefaultMapFromCDN(options, prefix, ts) {
-    var fsMap = new Map();
-    var files = knownLibFilesForCompilerOptions(options, ts);
+    const fsMap = new Map();
+    const files = knownLibFilesForCompilerOptions(options, ts);
 
     async function uncached() {
         const contentPromises = files.map((lib) => {