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Class DefaultedType<T>

Type parameters

Hierarchy

  • Type<T["_A"], T["_O"], T["_I"]>
    • DefaultedType

Index

Constructors

Properties

Methods

Constructors

constructor

  • new DefaultedType<T>(type: T, defaultValue: T["_A"], name?: string): DefaultedType<T>

Properties

Readonly _A

_A: T["_A"]
since

1.0.0

Readonly _I

_I: T["_I"]
since

1.0.0

Readonly _O

_O: T["_O"]
since

1.0.0

Readonly defaultValue

defaultValue: T["_A"]

Readonly encode

encode: Encode<T["_A"], T["_O"]>

converts a value of type A to a value of type O

Readonly is

is: Is<T["_A"]>

a custom type guard

Readonly name

name: string

a unique name for this codec

Readonly type

type: T

Readonly validate

validate: Validate<T["_I"], T["_A"]>

succeeds if a value of type I can be decoded to a value of type A

Methods

asDecoder

  • asDecoder(): Decoder<T["_I"], T["_A"]>
  • since

    1.0.0

    Returns Decoder<T["_I"], T["_A"]>

asEncoder

  • asEncoder(): Encoder<T["_A"], T["_O"]>
  • since

    1.0.0

    Returns Encoder<T["_A"], T["_O"]>

decode

  • decode(i: T["_I"]): Validation<T["_A"]>

  • a version of validate with a default context

    since

    1.0.0

    Parameters

    • i: T["_I"]

    Returns Validation<T["_A"]>

pipe

  • pipe<B, IB, A, OB>(ab: Type<B, OB, IB>, name?: string): Type<B, T["_O"], T["_I"]>
  • since

    1.0.0

    Type parameters

    • B

    • IB

    • A

    • OB

    Parameters

    • ab: Type<B, OB, IB>
    • Optional name: string

    Returns Type<B, T["_O"], T["_I"]>

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