type alias within namespace not resolved

[shunjilin]

Bug description

type alias within a Namespace is not resolved correctly, and leads to the warning Warning: Some schemas can't be generated due to direct or indirect missing dependencies

Input

declare namespace Namespace {
  export type ThisIsAnAlias = MyType;

  export interface MyType {
    someField: string;
  }
}

Expected output

export namespaceThisIsAnAlias = z.object({
  someField: z.string(),
})

export const namespaceMyTypeSchema = z.object({
  someField: z.string(),
});

Actual output

export const namespaceMyTypeSchema = z.object({
  someField: z.string(),
});

Versions

• typescript@4.5.2
• zod@3.11.6