Class: NullishValidator

Hierarchy

• BaseValidator<undefined | null>

  ↳ NullishValidator

Constructors

constructor

• new NullishValidator(constraints?)

Parameters

Name	Type	Default value
constraints	readonly IConstraint<undefined | null, undefined | null>[]	[]

Inherited from

BaseValidator.constructor

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:16

Properties

constraints

• Protected constraints: readonly IConstraint<undefined | null, undefined | null>[] = []

Inherited from

BaseValidator.constraints

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:13

---

isValidationEnabled

• Protected isValidationEnabled: null | boolean | () => boolean = null

Inherited from

BaseValidator.isValidationEnabled

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:14

Accessors

array

• get array(): ArrayValidator<T[], T>

Returns

ArrayValidator<T[], T>

Inherited from

BaseValidator.array

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:32

---

nullable

• get nullable(): UnionValidator<null | T>

Returns

UnionValidator<null | T>

Inherited from

BaseValidator.nullable

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:24

---

nullish

• get nullish(): UnionValidator<undefined | null | T>

Returns

UnionValidator<undefined | null | T>

Inherited from

BaseValidator.nullish

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:28

---

optional

• get optional(): UnionValidator<undefined | T>

Returns

UnionValidator<undefined | T>

Inherited from

BaseValidator.optional

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:20

---

set

• get set(): SetValidator<T>

Returns

SetValidator<T>

Inherited from

BaseValidator.set

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:36

---

shouldRunConstraints

• Protected get shouldRunConstraints(): boolean

Returns

boolean

Inherited from

BaseValidator.shouldRunConstraints

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:91

Methods

addConstraint

▸ Protected addConstraint(constraint): NullishValidator

Parameters

Name	Type
constraint	IConstraint<undefined | null, undefined | null>

Returns

NullishValidator

Inherited from

BaseValidator.addConstraint

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:103

---

clone

▸ Protected clone(): NullishValidator

Returns

NullishValidator

Inherited from

BaseValidator.clone

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:95

---

default

▸ default(value): DefaultValidator<null>

Parameters

Name	Type
value	null | () => null

Returns

DefaultValidator<null>

Inherited from

BaseValidator.default

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:50

---

getValidationEnabled

▸ getValidationEnabled(): null | boolean

Returns

null | boolean

Inherited from

BaseValidator.getValidationEnabled

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:87

---

handle

▸ Protected handle(value): Result<undefined | null, ValidationError>

Parameters

Name	Type
value	unknown

Returns

Result<undefined | null, ValidationError>

Overrides

BaseValidator.handle

Defined in

projects/shapeshift/src/validators/NullishValidator.ts:6

---

or

▸ or<O>(...predicates): UnionValidator<undefined | null | O>

Type parameters

Name
O

Parameters

Name	Type
...predicates	readonly BaseValidator<O>[]

Returns

UnionValidator<undefined | null | O>

Inherited from

BaseValidator.or

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:40

---

parse

▸ parse<R>(value): R

Type parameters

Name	Type
R	extends undefined | null = undefined | null

Parameters

Name	Type
value	unknown

Returns

R

Inherited from

BaseValidator.parse

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:66

---

run

▸ run(value): Result<undefined | null, BaseError>

Parameters

Name	Type
value	unknown

Returns

Result<undefined | null, BaseError>

Inherited from

BaseValidator.run

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:54

---

setValidationEnabled

▸ setValidationEnabled(isValidationEnabled): NullishValidator

Parameters

Name	Type	Description
isValidationEnabled	null | boolean | () => boolean

Returns

NullishValidator

Inherited from

BaseValidator.setValidationEnabled

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:81

---

transform

▸ transform(cb): NullishValidator

Parameters

Name	Type
cb	(value: undefined | null) => undefined | null

Returns

NullishValidator

Inherited from

BaseValidator.transform

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:44

▸ transform<O>(cb): BaseValidator<O>

Type parameters

Name
O

Parameters

Name	Type
cb	(value: undefined | null) => O

Returns

BaseValidator<O>

Inherited from

BaseValidator.transform

Defined in

projects/shapeshift/src/validators/BaseValidator.ts:45