Builders (JDeck)

Builders Module

Namespace: JDeck
Assembly: JDeck.dll

Provides an in-the-box computation expression that can be used to decode JSON elements. Ideally you should use https://github.com/demystifyfp/FsToolkit.ErrorHandling instead of this as it is much more complete and would allow you to handle decoding workflows in a more robust way. However, if you don't want to take a dependency on FsToolkit.ErrorHandling, this should be just enough for you.

Types

Type	Description
DecodeBuilder

Functions and values

Function or value Description

Function or value	Description
`decode` Full Usage: `decode` Returns: `DecodeBuilder`	Computation expression to seamlessly decode JSON elements. Returns: `DecodeBuilder` Example `type Person = { Name: string; Age: int } let PersonDecoder = decode { let! name = Property.get "name" Decode.Required.string and! age = Property.get "age" Decode.Required.int return { Name = name; Age = age } }` type Person = { Name: string Age: int } Multiple items val string: value: 'T -> string -------------------- type string = System.String Multiple items val int: value: 'T -> int (requires member op_Explicit) -------------------- type int = int32 -------------------- type int<'Measure> = int val PersonDecoder: obj

Full Usage: decode

Returns: DecodeBuilder

Computation expression to seamlessly decode JSON elements.

Returns: DecodeBuilder

Example

   type Person = { Name: string; Age: int }
   let PersonDecoder = decode {
     let! name = Property.get "name" Decode.Required.string
     and! age = Property.get "age" Decode.Required.int
     return { Name = name; Age = age }
   }

type Person = { Name: string Age: int }

Multiple items
val string: value: 'T -> string

--------------------
type string = System.String

Multiple items
val int: value: 'T -> int (requires member op_Explicit)

--------------------
type int = int32

--------------------
type int<'Measure> = int

val PersonDecoder: obj