/TypeScript/Class-validator validate nested object

Class-validator validate nested object

import {
  MinLength,
  MaxLength,
  IsNotEmpty,
  ValidateNested,
  IsDefined,
  IsNotEmptyObject,
  IsObject,
  IsString,
} from 'class-validator';
import { Type } from 'class-transformer';

class MultiLanguageDTO {
  @IsString()
  @IsNotEmpty()
  @MinLength(4)
  @MaxLength(40)
  en: string;

  @IsString()
  @IsNotEmpty()
  @MinLength(4)
  @MaxLength(40)
  ar: string;
}

export class VideoDTO {
  @IsDefined()
  @IsNotEmptyObject()
  @IsObject()
  @ValidateNested()
  @Type(() => MultiLanguageDTO)
  name!: MultiLanguageDTO;
}

Source: stackoverflow.com

Similar codes

-1 vote228 views1 answer
Importhtml google sheets multiple tables
TypeScript
3 votes195 views1 answer
Github screenshots resize
TypeScript
0 vote216 views1 answer
Create n sublists python
TypeScript
0 vote201 views1 answer
States on the west coast
TypeScript
1 vote221 views1 answer
Import js file in typescript
TypeScript
0 vote217 views1 answer
Typescript get object from localstorage
TypeScript
0 vote227 views1 answer
Communication between components in angular
TypeScript
0 vote161 views0 answer
TypeScript
4 votes223 views1 answer
Push elements of array to another array typescript
TypeScript
0 vote211 views3 answers
Passing Data between fragments in Android using Interface
TypeScript