Module

Data.Argonaut.Core

Package: purescript-argonaut-core
Repository: purescript-contrib/purescript-argonaut-core

This module defines a data type and various functions for creating and manipulating JSON values. The README contains additional documentation for this module.

#Json Source

data Json :: Type

The type of JSON data. The underlying representation is the same as what would be returned from JavaScript's JSON.parse function; that is, ordinary JavaScript booleans, strings, arrays, objects, etc.

Instances

Eq Json
Ord Json

#caseJson Source

caseJson :: forall a. (Unit -> a) -> (Boolean -> a) -> (Number -> a) -> (String -> a) -> (Array Json -> a) -> (Object Json -> a) -> Json -> a

Case analysis for Json values. See the README for more information.

#caseJsonNull Source

caseJsonNull :: forall a. a -> (Unit -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was null, and a default value for all other cases.

#caseJsonBoolean Source

caseJsonBoolean :: forall a. a -> (Boolean -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was a Boolean, and a default value for all other cases.

#caseJsonNumber Source

caseJsonNumber :: forall a. a -> (Number -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was a Number, and a default value for all other cases.

#caseJsonString Source

caseJsonString :: forall a. a -> (String -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was a String, and a default value for all other cases.

#caseJsonArray Source

caseJsonArray :: forall a. a -> (Array Json -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was a Array Json, and a default value for all other cases.

#caseJsonObject Source

caseJsonObject :: forall a. a -> (Object Json -> a) -> Json -> a

A simpler version of caseJson which accepts a callback for when the Json argument was an Object, and a default value for all other cases.

#isNull Source

isNull :: Json -> Boolean

#isBoolean Source

isBoolean :: Json -> Boolean

#isNumber Source

isNumber :: Json -> Boolean

#isString Source

isString :: Json -> Boolean

#isArray Source

isArray :: Json -> Boolean

#isObject Source

isObject :: Json -> Boolean

#fromBoolean Source

fromBoolean :: Boolean -> Json

#fromNumber Source

fromNumber :: Number -> Json

#fromString Source

fromString :: String -> Json

#fromArray Source

fromArray :: Array Json -> Json

#fromObject Source

fromObject :: Object Json -> Json

#toNull Source

toNull :: Json -> Maybe Unit

#toBoolean Source

toBoolean :: Json -> Maybe Boolean

#toNumber Source

toNumber :: Json -> Maybe Number

#toString Source

toString :: Json -> Maybe String

#toArray Source

toArray :: Json -> Maybe (Array Json)

#toObject Source

toObject :: Json -> Maybe (Object Json)

#jsonNull Source

jsonNull :: Json

#jsonTrue Source

jsonTrue :: Json

#jsonFalse Source

jsonFalse :: Json

#jsonZero Source

jsonZero :: Json

#jsonEmptyString Source

jsonEmptyString :: Json

#jsonEmptyArray Source

jsonEmptyArray :: Json

#jsonSingletonArray Source

jsonSingletonArray :: Json -> Json

#jsonEmptyObject Source

jsonEmptyObject :: Json

#jsonSingletonObject Source

jsonSingletonObject :: String -> Json -> Json

#stringify Source

stringify :: Json -> String

Modules: Data.Argonaut.Core; Data.Argonaut.Gen; Data.Argonaut.Parser