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TheGuy

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•Created by TheGuy on 4/3/2025 in #questions

Arktype Error instance of?

Hi there. If I have

      const invalidUser = {
        name: 5,
        age: -5 // Invalid: age is negative
      };

      const result = userType.from(invalidUser as any);

      const invalidUser = {
        name: 5,
        age: -5 // Invalid: age is negative
      };

      const result = userType.from(invalidUser as any);

And that throws what would that error be an instance of that I can use? tried error instanceof type.errors || error instanceof ArkErrors with no luck. Thanks!

4 replies

Aarktype

•Created by TheGuy on 2/28/2025 in #questions

Is there a good way to use an array of fields mapped from an object into array as string literals?

So probably really simple and I am just missing something. I am trying to achieve the following:

export const SCOPES = {
  user: {
    can_edit: "can_edit",
  },
  organiser: {
    can_edit: "can_edit",
  },
  event: {
    can_edit: "can_edit",
  }
} as const;

const test = Object.values(SCOPES.user).map((scope) => `'${scope}'`);

export const user = type({
  "...": permissionBase,
  type: "'user'",
  scopes: test
});

export const SCOPES = {
  user: {
    can_edit: "can_edit",
  },
  organiser: {
    can_edit: "can_edit",
  },
  event: {
    can_edit: "can_edit",
  }
} as const;

const test = Object.values(SCOPES.user).map((scope) => `'${scope}'`);

export const user = type({
  "...": permissionBase,
  type: "'user'",
  scopes: test
});

Not sure if this is possible but I may be missing something? The issue obviously comes in that its not a as const. But trying to figure out how I can achieve something like that. In this case its supposed to be an array of those strings.

12 replies

Aarktype

•Created by TheGuy on 2/26/2025 in #questions

How to choose "one of" in a type?

Hi there!

export const user_find_one_controller_input = type({
  "_id?": userApi.schema.user.get("_id"),
  "_email?": userApi.schema.user.get("email")
});

export const user_find_one_controller_input = type({
  "_id?": userApi.schema.user.get("_id"),
  "_email?": userApi.schema.user.get("email")
});

For example here I am wanting to have either or as an object. So saying that if there is no _id then there has to be an "email" and visa versa. Not sure how to achieve this Thanks!

21 replies

BABetter Auth

•Created by TheGuy on 2/26/2025 in #help

How to return custom session with modified DB fields

5 replies

BABetter Auth

•Created by TheGuy on 2/26/2025 in #bug-reports

Getting a 404 on useSession and unable to use Svelte Store

5 replies

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