use ecmaVersion: 'latest'

ota-meshi · ota-meshi · commit 64587341be72 · 2025-01-29T08:43:16.000+09:00
diff --git a/lib/configs/base.js b/lib/configs/base.js
@@ -6,7 +6,7 @@
 module.exports = {
   parser: require.resolve('vue-eslint-parser'),
   parserOptions: {
-    ecmaVersion: 2020,
+    ecmaVersion: 'latest',
     sourceType: 'module'
   },
   env: {
