WeakSetPredicate | ow

Type parameters

T: object

Hierarchy

Predicate<WeakSet<T>>
- WeakSetPredicate

Implements

BasePredicate<WeakSet<T>>

Index

Accessors

not

Methods

Accessors

not

not:

Invert the following validators.

Methods

has

has(...items: T[]): this

- Defined in lib/predicates/weak-set.ts:17
Test a WeakSet to include all the provided items. The items are tested by identity, not structure.

Parameters
- Rest ...items: T[]
  
  The items that should be a item in the WeakSet.
Returns this

hasAny

hasAny(...items: T[]): this

- Defined in lib/predicates/weak-set.ts:29
Test a WeakSet to include any of the provided items. The items are tested by identity, not structure.

Parameters
- Rest ...items: T[]
  
  The items that could be a item in the WeakSet.
Returns this

is

is(fn: function): this

Inherited from Predicate.is
- Defined in lib/predicates/predicate.ts:94
Test if the value matches a custom validation function. The validation function should return true if the value passes the function. If the function either returns false or a string, the function fails and the string will be used as error message.

Parameters
- fn: function
  
  Validation function.
  - - (value: WeakSet<T>): boolean | string
    - Parameters
      - value: WeakSet<T>
      Returns boolean | string
Returns this