Monster.Constraints. Valid

Constraints are used to define conditions that must be met by the value of a variable.

The uniform API of the constraints allows chains to be formed.

The valid constraint allows an always valid query to be performed. this constraint is mainly intended for testing.

Constructor

new Valid()

A constraint that always valid

Since
  • 1.3.0
Copyright
  • schukai GmbH
License
  • AGPLv3
Example
import {Valid} from '@schukai/monster/source/constraints/valid.mjs';

new Valid().isValid()
    .then(() => console.log(true))
    .catch(() => console.log(false));
// ↦ true

Members

(static) instanceSymbol

This method is called by the instanceof operator.

This method is called by the instanceof operator.

Since
  • 2.1.0

Methods

isValid(value) → {Promise}

this method return a promise containing the result of the check.

this method return a promise containing the result of the check.

Parameters:
NameTypeDescription
value*
Returns:
Type: 
Promise