question: shared validators

Is it possible to do shared validators? For example build a DTO with class-validator for array, string, number validators that can be used in other places.

function(@Query('id') id:QueryNumberDto)

import { IsNumber, Max, IsNotEmpty } from 'class-validator';
import { Transform } from 'class-transformer'
export class id:QueryNumberDto {
    @IsNumber()
    @IsNotEmpty()
    @Transform(value => Number(value))
    (dynamic): Number;
}

something like that, that in error i can return a dynamic field

[johannesschobel]

You can also create a new Decorator for your Validator, that calls the other decorators. In JS/TS decorators are just functions that are called.

[github-actions[bot]]

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.