The engine "pnpm" appears to be invalid.

[Aaqu]

Expected behavior

no warning

Current behavior

warning chart.js@4.2.1: The engine "pnpm" appears to be invalid.

Reproducible sample

main

Optional extra steps/info to reproduce

yarn add chart.js

Possible solution

No response

Context

When yarn Fetching packages... return warning

chart.js version

v4.2.1

Browser name and version

No response

Link to your project

No response

[re-thc]

Which version of ppm are you using? Might be the same as #11208?

[Aaqu]

Which version of ppm are you using? Might be the same as #11208?

I use yarn, v1.22.19 in next.js project, node v16.15.0. I don't use pnpm directly

[Aaqu]

same problem on codesandbox, doesn't look like a local problem

[LeeLenaleee]

Seems you need to use V2 of yarn, its a wont fix in yarn

yarnpkg/yarn#7560 (comment)

[ashutosh887]

How to solve this issue?

 chart.js@4.2.1: The engine "pnpm" appears to be invalid.

I'm also using yarn
@LeeLenaleee @Aaqu @re-thc @bakert

[mikesiiro]

Which version of ppm are you using? Might be the same as #11208?

I use yarn, v1.22.19 in next.js project, node v16.15.0. I don't use pnpm directly

Same problem, I don't use pnpm directly, this "warning chart.js@4.2.1: The engine "pnpm" appears to be invalid." was in my GitLab pipeline.

[Demir-Utku]

Ones who use pnpm@8.x.x, this warning will be fixed probably in the next release.

[kristjanmar]

This error is preventing me from being able to deploy my project to Vercel. Is there a workaround?

[Aaqu]

This error is preventing me from being able to deploy my project to Vercel. Is there a workaround?

Can you try force version 7.x.x pnpm? https://vercel.com/docs/concepts/deployments/configure-a-build

[LeeLenaleee]

This will be fixed in V4.3.0

#11209

Workaround is to install the master branch instead of a package version untill it is released
https://stackoverflow.com/questions/39732397/install-specific-branch-from-github-using-npm

[yadoga]

Tried installing the master branch specifically (in a SvelteKit / Vite app):

pnpm i -D https://github.com/chartjs/Chart.js#master

Results in this error:

[plugin:vite:import-analysis] Failed to resolve entry for package "chart.js".
The package may have incorrect main/module/exports specified in its package.json.

[Demir-Utku]

Tried installing the master branch specifically (in a SvelteKit / Vite app):

pnpm i -D https://github.com/chartjs/Chart.js#master

Results in this error:

[plugin:vite:import-analysis] Failed to resolve entry for package "chart.js".
The package may have incorrect main/module/exports specified in its package.json.

You installed the package as a dev dependency, could you try installing in this way:

pnpm add https://github.com/chartjs/Chart.js#master

[yadoga]

Thanks. The module export error is persisting, unfortunately.

[SilvesterCat73]

Thanks. The module export error is persisting, unfortunately.

Same here. After installing chart.js through:

pnpm add https://github.com/chartjs/Chart.js#master

I get the dependency in package.json:

but once I try to run my project (sveltekit) I get the infamous error: