Data.GraphQL.Result

Definitions parsing responses from a GraphQL API.

Documentation

data GraphQLResult r

A result of a GraphQL query.

Constructors

GraphQLResult

Fields

• resultErrors :: [GraphQLError]
• resultResult :: Maybe r

Instances

Foldable GraphQLResult

Defined in Data.GraphQL.Result

Methods

fold :: Monoid m => GraphQLResult m -> m

foldMap :: Monoid m => (a -> m) -> GraphQLResult a -> m

foldMap' :: Monoid m => (a -> m) -> GraphQLResult a -> m

foldr :: (a -> b -> b) -> b -> GraphQLResult a -> b

foldr' :: (a -> b -> b) -> b -> GraphQLResult a -> b

foldl :: (b -> a -> b) -> b -> GraphQLResult a -> b

foldl' :: (b -> a -> b) -> b -> GraphQLResult a -> b

foldr1 :: (a -> a -> a) -> GraphQLResult a -> a

foldl1 :: (a -> a -> a) -> GraphQLResult a -> a

toList :: GraphQLResult a -> [a]

null :: GraphQLResult a -> Bool

length :: GraphQLResult a -> Int

elem :: Eq a => a -> GraphQLResult a -> Bool

maximum :: Ord a => GraphQLResult a -> a

minimum :: Ord a => GraphQLResult a -> a

sum :: Num a => GraphQLResult a -> a

product :: Num a => GraphQLResult a -> a

Traversable GraphQLResult

Defined in Data.GraphQL.Result

Methods

traverse :: Applicative f => (a -> f b) -> GraphQLResult a -> f (GraphQLResult b)

sequenceA :: Applicative f => GraphQLResult (f a) -> f (GraphQLResult a)

mapM :: Monad m => (a -> m b) -> GraphQLResult a -> m (GraphQLResult b)

sequence :: Monad m => GraphQLResult (m a) -> m (GraphQLResult a)

Functor GraphQLResult

Defined in Data.GraphQL.Result

Methods

fmap :: (a -> b) -> GraphQLResult a -> GraphQLResult b

(<$) :: a -> GraphQLResult b -> GraphQLResult a

FromJSON r => FromJSON (GraphQLResult r)

Defined in Data.GraphQL.Result

Methods

parseJSON :: Value -> Parser (GraphQLResult r)

parseJSONList :: Value -> Parser [GraphQLResult r]

omittedField :: Maybe (GraphQLResult r)

Show r => Show (GraphQLResult r)

Defined in Data.GraphQL.Result

Methods

showsPrec :: Int -> GraphQLResult r -> ShowS

show :: GraphQLResult r -> String

showList :: [GraphQLResult r] -> ShowS

getErrors :: GraphQLResult r -> [GraphQLError]

Get the errors in the GraphQLResult.

getResult :: GraphQLResult r -> Maybe r

Get the result of the GraphQLResult.