Module decorators/IsPatternMatch

Index

Functions

Functions

IsPatternMatch

IsPatternMatch(pattern: RegExp, modifiers?: number, validationOptions?: ValidationOptions): (object: any, propertyName: string) => void

- Defined in decorators/IsPatternMatch.ts:22
Decorator that checks if the value matches the pattern.
Example
```
class IsPatternMatchDemo {
    @IsPatternMatch(/xyz/) alpha:string = 'xyz'
}
```
Parameters
- pattern: RegExp
  
  The match pattern
- Optional modifiers: number
  
  The modifiers
- 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/IsPatternMatch.ts:75
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/IsPatternMatch.ts:61
Value is valid if it passes the {@link matches} check.

Parameters
- vc: ValidationContext
  
  The validation context.
- o: any
  
  The object containing the property to validate.
Returns boolean
The result of the call to {@link matches}

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