@strict modifier doesn't work with inline types (array)

[yuriibut]

Bug description

@strict modifier is ignored for inline typed arrays.

P.S: I want to make everything strict by default, so I have to add the modifier everywhere.
It would be great to have config property for make everything strict by default,

Input

export type MyType = {
  /** @strict */
  working: {
    name: string;
  };
  notWorking:
  /** @strict */
  {
    name: string;
  }[];
};

Expected output

export const myTypeSchema = z
  .object({
    working: z
      .object({
        name: z.string(),
      })
      .strict(),
    notWorking: z.array(
      z.object({
        testing: z.string(),
      }).strict(),
    )
  });

Actual output

export const myTypeSchema = z
  .object({
    working: z
      .object({
        name: z.string(),
      })
      .strict(),
    notWorking: z.array(
      z.object({
        testing: z.string(),
      }),
    )
  });

Versions

• Typescript: v4.9.5
• Zod: v3.23.8

[tvillaren]

Hello,

Thanks for reporting. Indeed, this does not work as the current version of the code applies the JSDoc tags to the array.
As you probably found out already, a workaround would be to extract the type you want strictly validate:

export type MyType = {
  /** @strict */
  working: {
    name: string;
  };
  notWorking: Working2[];
};

  /** @strict */
type Working2 = {
  name: string;
}

As for having a "strict" option for the whole project, that's a nice idea, not so easy to implement: it would probably need some refactoring.