Typescript and Type break on 4.1.0

[Nico-DF]

Expected behavior

App build and runs properly

Current behavior

When upgrading to 4.1.0 (from 4.0.1), build breaks due to index.d.ts not finding js modules.

Error: node_modules/chart.js/types/helpers/helpers.canvas.d.ts:4:32 - error TS2307: Cannot find module '../../src/helpers/helpers.options.js' or its corresponding type declaratio
ns.

4 import { CanvasFontSpec } from '../../src/helpers/helpers.options.js';
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:3:26 - error TS2307: Cannot find module '../src/core/core.adapters.js' or its corresponding type declarations.

3 import { TimeUnit } from '../src/core/core.adapters.js';
                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:4:26 - error TS2307: Cannot find module '../src/elements/element.point.js' or its corresponding type declarations.

4 import PointElement from '../src/elements/element.point.js';
                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:5:32 - error TS2307: Cannot find module '../src/helpers/helpers.easing.js' or its corresponding type declarations.

5 import { EasingFunction } from '../src/helpers/helpers.easing.js';
                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:9:21 - error TS2307: Cannot find module '../src/core/core.element.js' or its corresponding type declarations.

9 import Element from '../src/core/core.element.js';
                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:13:32 - error TS2307: Cannot find module '../src/helpers/helpers.options.js' or its corresponding type declarations.

13 import { CanvasFontSpec } from '../src/helpers/helpers.options.js';
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:15:32 - error TS2307: Cannot find module '../src/helpers/helpers.easing.js' or its corresponding type declarations.

15 export { EasingFunction } from '../src/helpers/helpers.easing.js';
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:16:49 - error TS2307: Cannot find module '../src/elements/element.arc.js' or its corresponding type declarations.

16 export { default as ArcElement, ArcProps } from '../src/elements/element.arc.js';
                                                   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


Error: node_modules/chart.js/types/index.d.ts:17:53 - error TS2307: Cannot find module '../src/elements/element.point.js' or its corresponding type declarations.

17 export { default as PointElement, PointProps } from '../src/elements/element.point.js';

If I remember well, 4.0.1 was functional regarding this

Reproducible sample

Trying to find a a online tool to reproduce it, otherwise I will soon drop a zip

Optional extra steps/info to reproduce

No response

Possible solution

No response

Context

Migration from 3.x to 4.0.1 is OK (minus bug I opened due to TimeUnit not accepting StepSize)
Migration from 4.0.1 to 4.1.0 => Type break

From what I understand, the problem might be on build on your side when producing d.ts files?
Inside index.d.ts => import { TimeUnit } from '../src/core/core.adapters.js';
But src does not exist, the TimeUnit is exported indeed on a core.adapter.js (core.adapter.d.ts) but on ../dist/core/core.adapters.js(d.ts)

chart.js version

v4.1.0

Browser name and version

No response

Link to your project

No response

[GipHub123]

I can confirm this / got same error messages. I had to rollback to the previous version.