Update .eslintrc.json to use es2021

aearly · web-flow · commit ab3c56a11166 · 2023-11-03T14:34:51.000-07:00
diff --git a/.eslintrc.json b/.eslintrc.json
@@ -2,7 +2,7 @@
     "env": {
         "browser": true,
         "node": true,
-        "es6": true
+        "es6": "es2021"
     },
     "parser": "@babel/eslint-parser",
     "parserOptions": {
