Method: GraphQL::Execution::Lookahead#selects?

Defined in:

lib/graphql/execution/lookahead.rb

#selects?(field_name, selected_type: @selected_type, arguments: nil) ⇒ Boolean

True if this node has a selection on field_name. If field_name is a String, it is treated as a GraphQL-style (camelized) field name and used verbatim. If field_name is a Symbol, it is treated as a Ruby-style (underscored) name and camelized before comparing.

If arguments: is provided, each provided key/value will be matched against the arguments in the next selection. This method will return false if any of the given arguments: are not present and matching in the next selection. (But, the next selection may contain more than the given arguments.)

# File 'lib/graphql/execution/lookahead.rb', line 86

def selects?(field_name, selected_type: @selected_type, arguments: nil)
  selection(field_name, selected_type: selected_type, arguments: arguments).selected?
end