[eslint config] [base] [patch] array-callback-return: enable allowImplicit option

Author: 1pete

packages/eslint-config-airbnb-base/rules/best-practices.js

@@ -5,7 +5,7 @@ module.exports = {
 
     // enforces return statements in callbacks of array's methods
     // https://eslint.org/docs/rules/array-callback-return
-    'array-callback-return': 'error',
+    'array-callback-return': ['error', { allowImplicit: true }],
 
     // treat var statements as if they were block scoped
     'block-scoped-var': 'error',