Module decorators/IsValueNotIn

Index

Functions

Functions

IsValueNotIn

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

- Defined in decorators/IsValueNotIn.ts:20
Decorator that checks if the property value is not in array of allowed values.
Example
```
class IsValueNotInDemo {
      @IsValueNotIn([2,2]) alpha:number = 1
}
```
Parameters
- target: any[]
  
  The array of allow values
- 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/IsValueNotIn.ts:67
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/IsValueNotIn.ts:57
Value is valid if it passes the {@link isNotIn} check.

Parameters
- vc: ValidationContext
  
  The validation context.
- o: any
  
  The object containing the property to validate.
Returns boolean
True if the value is not in the target array.

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