Predicate

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

call signature
(value: T): boolean Parameters value T Returns boolean

© 2010–2021 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://angular.io/api/core/Predicate