Allow unused vars prefixed by underscore

Author: manicmaniac

.eslintrc.js

@@ -8,4 +8,11 @@ module.exports = {
     'eslint:recommended',
     'plugin:@typescript-eslint/recommended',
   ],
+  rules: {
+    '@typescript-eslint/no-unused-vars': [
+      'warn', {
+        argsIgnorePattern: '^_'
+      }
+    ]
+  }
 }

src/ApolloCachePretender.ts

@@ -52,7 +52,7 @@ export default class ApolloCachePretender extends ApolloCache<unknown> {
     transaction(this)
   }
 
-  recordOptimisticTransaction(transaction: Transaction<unknown>, id: string): void {
+  recordOptimisticTransaction(transaction: Transaction<unknown>, _id: string): void {
     transaction(this)
   }
 }