Daxay Makwana

@ambroiseRabier try this out ``` @IsUrl() @ValidateIf(e => e.externalLink !== '') // check only when blank string not found readonly externalLink: string = ''; ``` Because in **@ValidateIf** first parameter...

@NoNameProvided Can we add option to **IsOptional** to allow empty string? For example, To allow empty string to pass. ``` @IsString() @IsOptional(null, { allowEmptyString: false }) name: string; ``` What...