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Class FormRequest<T>

Base class for defining reusable validators for request routes. If instantiated with a container, it must be a request-level container, but the type interface allows any data-container to be used when creating manually.

You should mark implementations of this class as singleton to avoid re-validating the input data every time it is accessed.

example
// Instantiate with the request:
const data = <MyFormRequest> request.make(MyFormRequest)

// Instantiate with some container:
const data = new MyFormRequest(someDataContainer)

Type parameters

  • T

Hierarchy

Index

Constructors

Properties

Accessors

Methods

Constructors

constructor

Properties

Protected Optional cachedResult

cachedResult: T

The cached validation result.

Protected Readonly data

data: DataContainer

Accessors

Private appClassApplication

Methods

Protected app

Protected container

get

  • get(): Promise<T>

  • Validate and get the request input. Throws a validation error on fail. Internally, caches the result after the first validation. So, singleton validators will avoid re-processing their rules every time.

    Returns Promise<T>

getBoundMethod

  • getBoundMethod(methodName: string): (...args: any[]) => any

  • Get the method with the given name from this class, bound to this class.

    Parameters

    • methodName: string

    Returns (...args: any[]) => any

    function

      • (...args: any[]): any

      • Parameters

        • Rest ...args: any[]

        Returns any

Protected Abstract getRules

Protected make

  • make<T>(target: any, ...parameters: any[]): T
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