Class: RequiredValidatorFactory

Oracle® JavaScript Extension Toolkit (JET)
9.2.0

F30740-01

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RequiredValidatorFactory

Version:
  • 9.2.0
Since:
  • 0.6.0
Module:
  • ojvalidationfactory-base

Module usage

See JET Module Loading for an overview of module usage within JET.

Typescript Import Format
//This class is not exported from module and can not be accessed in runtime.
//However to enable typechecking and ducktyping, you can access it as an interface.
import {RequiredValidatorFactory} from "ojs/ojvalidationfactory-base";

//To access this type in your code,
class MyClass implements RequiredValidatorFactory{
//or,
let myVariable: RequiredValidatorFactory;

JET In Typescript

A detailed description of working with JET elements and classes in your typescript project can be found at: JET Typescript Usage.

A factory implementation to create an instance of the built-in required validator of type oj.RequiredValidator.

Methods

createValidator(options) : {oj.RequiredValidator}

Creates an immutable validator instance of type @link oj.RequiredValidator that ensures that the value provided is not empty.
Parameters:
Name Type Argument Description
options oj.RequiredValidator.ValidatorOptions <optional>
an object literal used to provide an optional hint and error message. See oj.RequiredValidator for details.

Returns:
Type
oj.RequiredValidator