/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 vote129 views2 answers
Common legend for multiple plots in r
TypeScript
0 vote147 views1 answer
How to add space between inputs in a text file python
TypeScript
0 vote140 views1 answer
Implement a groupByOwners function that: Accepts an associative array
TypeScript
0 vote134 views1 answer
Fjnction by parts latex
TypeScript
8 votes122 views3 answers
Futter Rounded Button
TypeScript
0 vote142 views1 answer
Css proferties throught ts
TypeScript
0 vote129 views1 answer
Whats the time in kenya
TypeScript
0 vote131 views1 answer
Typescript string concatenation best practice
TypeScript
0 vote131 views1 answer
Ngx-file-drop allow only image or pdf
TypeScript
0 vote118 views1 answer
Pass class to generic typescript
TypeScript