W3cubDocs

/Angular

Predicate

interface

A boolean-valued function over a value, possibly including context information regarding that value's position in an array.

interface Predicate<T> {
  (value: T): boolean
}

Methods

(value: T): boolean

Parameters
value T
Returns

boolean

© 2010–2019 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/api/core/Predicate