`vue-tsc` throws error when importing `vite-ssg/single-page`

[wtho]

When importing from vite-ssg/single-page in a TypeScript, vue-tsc will throw an error.

This is due to the script scripts/copy-single-page-dts.ts, which blindly copies the type definitions in the dist root, so it can be found by tsc at vite-ssg/single-page.d.ts.

What causes the error is a relative import in single-page.d.ts, which is incorrect after moving it one folder up:
single-page.ts:

// ...
import type { ViteSSGClientOptions, ViteSSGContext } from '../types'
import { deserializeState } from '../utils/state'
import { documentReady } from '../utils/document-ready'
// ...

which compiles e. g. to single-page.d.ts:

import { Component } from 'vue';
import { V as ViteSSGContext, a as ViteSSGClientOptions } from '../types-afd5a7d9';
export { R as RouterOptions, a as ViteSSGClientOptions, V as ViteSSGContext, b as ViteSSGOptions } from '../types-afd5a7d9';
import 'vue-router';
import '@vueuse/head';
import 'critters';

declare function ViteSSG(App: Component, fn?: (context: ViteSSGContext<false>) => Promise<void> | void, options?: ViteSSGClientOptions): (client?: boolean) => Promise<ViteSSGContext<false>>;

export { ViteSSG };

When running vue-tsc, I get this error:

node_modules/vite-ssg/single-page.d.ts:2:64 - error TS2307: Cannot find module '../types-afd5a7d9' or its corresponding type declarations.

2 import { V as ViteSSGContext, a as ViteSSGClientOptions } from '../types-afd5a7d9';
                                                                 ~~~~~~~~~~~~~~~~~~~

node_modules/vite-ssg/single-page.d.ts:3:105 - error TS2307: Cannot find module '../types-afd5a7d9' or its corresponding type declarations.

3 export { R as RouterOptions, a as ViteSSGClientOptions, V as ViteSSGContext, b as ViteSSGOptions } from '../types-afd5a7d9';
                                                                                                          ~~~~~~~~~~~~~~~~~~~
Found 2 errors.

If I go in manually and fix the paths to './dist/types-afd5a7d9', it compiles again.

[Joaquín Sánchez]

@wtho I'll fix later

[wtho]

@userquin already opened a PR

[loggerhead]

I have encountered the same problem. When will the PR be merged?