Module decorators/IsNumberString

Index

Functions

Functions

IsNumberString

IsNumberString(validationOptions?: ValidationOptions): (object: any, propertyName: string) => void

- Defined in decorators/IsNumberString.ts:19
Decorator that checks if the property is a number string.
Example
```
class IsNumberStringDemo {
    @IsNumberString() 
    alpha:number = '2'
}
```
Parameters
- 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/IsNumberString.ts:60
Value is valid if it passes the {@link isNumberString} check.

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/IsNumberString.ts:49
Value is valid if it passes the {@link isNumberString} check.

Parameters
- vc: ValidationContext
  
  The validation context.
- o: any
  
  The object containing the property to validate.
Returns boolean
True if the value is valid, false otherwise.

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