feat: allow unused variables to be ignored with an underscore prefix

Author: nbibler

configs/envylabs-ts.js

@@ -26,6 +26,14 @@ export default [
     files: ["**/*.ts"],
     rules: {
       "@typescript-eslint/explicit-module-boundary-types": "error",
+      "@typescript-eslint/no-unused-vars": [
+        "warn",
+        {
+          argsIgnorePattern: "^_",
+          caughtErrorsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
+        },
+      ],
     },
   },
   {