Unknown IndexedAccessTypeNode.objectType type

[sebkasanzew]

Bug description

I try to get rid of enums in my codebase. So in the schema world this means having z.union([z.literal('...')]) or z.literal('...') instead of z.nativeEnum(...).

But it seems like this common replace syntax for enums is not supported by ts-to-zod.

Input

export const MyCases = {
  Test: 'Case',
} as const

export type MyCase = (typeof MyCases)[keyof typeof MyCases]

Expected output

const myCaseSchema = z.literal('Case')

Actual output

Error: Unknown IndexedAccessTypeNode.objectType type

Versions

• Typescript: v4.9.5
• Zod: v3.20.6

[mittalbhanderi]

The exact same error is thrown when the input is an array:

export const Data = [ "a", "b"] as const;

[persovt2]

export const TranslationFilterFromEnum = {
    Ru: 'RU',
    En: 'EN',
    Zh: 'ZH'
};

export type TranslationFilterFromEnum = typeof TranslationFilterFromEnum[keyof typeof TranslationFilterFromEnum];

This example doesn't work either