Module decorators/IsValueIn

Index

Functions

Functions

IsValueIn

IsValueIn(target: any[], validationOptions?: ValidationOptions): (object: any, propertyName: string) => void

- Defined in decorators/IsValueIn.ts:20
Decorator that checks if the array value is in the array of values.
Example
```
class IsUUIDDemo {
    @IsUUID() 
    alpha:string = 'A987FBC9-4BED-3078-CF07-9141BA07C9F3'
}
```
Parameters
- target: any[]
- Optional validationOptions: ValidationOptions
  
  The validation options
Returns (object: any, propertyName: string) => void
- - (object: any, propertyName: string): void
  - Parameters
    - object: any
    - propertyName: string
    Returns void

validateArray

validateArray(vc: ValidationContext, values: any[]): Number[]

- Defined in decorators/IsValueIn.ts:66
Parameters
- vc: ValidationContext
  
  The validation context.
- values: any[]
  
  The array of values.
Returns Number[]
An empty array if valid, an array of indexes otherwise.

validateValue

validateValue(vc: ValidationContext, o: any): boolean

- Defined in decorators/IsValueIn.ts:56
Value is valid if it is in the target array.

Parameters
- vc: ValidationContext
  
  The validation context.
- o: any
  
  The object containing the property to validate.
Returns boolean
True if the value is in the target array.

Generated using TypeDoc