Closed doudou closed 4 years ago
The class is meant to match Hash's base API as much as possible, and #key? is preferred by rubocop. Note that (as documented), one should prefer {#set?} or {#assigned?}
The class is meant to match Hash's base API as much as possible, and #key? is preferred by rubocop. Note that (as documented), one should prefer {#set?} or {#assigned?}