edgedb-zod

edgedb-zod is a code generator for Zod schemas from your EdgeDB database schema.

2 types of schemas will be generated:

• Create: All properties excluding link properties
• Update: All properties excluding link and readonly properties

CLI

To run the CLI: edgedb-zod [options]

Currently the supported options are:

• --outputDir: The output directory relative from your edgedb.toml
• --target ts|mts: If set to mts will include .js in import statements

Supported features

Feature	Status
Most scalars	✔️
Ranges	❌
Arrays, tuples	✔️
Union types	❌
Abstract objects	✔️
Overloaded properties	✔️
Regex constraints	✔️
Min, max constraints	❌
Custom validators	❌
Property annotations	❌

Example output

Partial output of edgedb-zod/modules/default.ts:

// #region default::User
export const CreateUserSchema = z.
  object({ // default::HasTimestamps
    createdAt: z.string().regex(/^\d{4}-\d{2}-\d{2}(T\d{2}:\d{2}:\d{2}(\.\d{3})?)?Z?$/).optional(), // std::datetime
    updatedAt: z.string().regex(/^\d{4}-\d{2}-\d{2}(T\d{2}:\d{2}:\d{2}(\.\d{3})?)?Z?$/).optional(), // std::datetime
  })
  .extend({ // default::User
    name: z.string(), // std::str
    emailAddress: z.string().regex(/^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/), // std::str
    password: z.string(), // std::str
  });

export const UpdateUserSchema = z.
  object({ // default::HasTimestamps
    updatedAt: z.string().regex(/^\d{4}-\d{2}-\d{2}(T\d{2}:\d{2}:\d{2}(\.\d{3})?)?Z?$/).optional(), // std::datetime
  })
  .extend({ // default::User
    name: z.string(), // std::str
    emailAddress: z.string().regex(/^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$/), // std::str
    password: z.string(), // std::str
  });
// #endregion