Enforcing constraints for @ArgsType fields of type enum

[mithi]

Can the documentation include if this is possible or not?

Given an enum

enum Direction {
  UP
  DOWN
  LEFT
  RIGHT
}

And I'd like to use it as a field in my @ArgsType, but I don't want anyone to be able to select the DOWN direction..
Is there a way to enforce this? How?

@ArgsType()
class DirectionWithoutDownArgs {
  @Field(type => Direction)  
  direction: Direction; // should NOT be able to select DOWN
}

Thank you so much in advance!

[MichalLytek]

You just need to create enum without DOWN value, as simple as that 😉

[mithi]

You just need to create enum without DOWN value, as simple as that 😉

Okay. Thanks for the reply!

Related typescript issues:

Extending string-based enums:

• Extending string-based enums microsoft/TypeScript#17592

Computed enums:

• Inconsistency: Computed values are not permitted in an enum with string values members microsoft/TypeScript#37411
• Enums does not support literal typing with computed values microsoft/TypeScript#27976
• String enum computed values not allowed microsoft/TypeScript#20440