TypeError: Cannot redefine property: Request at Function.defineProperty (<anonymous>)

[AdrienFromToulouse]

Prerequisites

• I confirm my issue is not in the opened issues
• I confirm the Frequently Asked Questions didn't contain the answer to my issue

Environment check

• I'm using the latest msw version
• I'm using Node.js version 18 or higher

Node.js version

v20

Reproduction repository

https://donthavearepotoshare.com

Reproduction steps

Hi, since 2.4.4 there was this issue #2276 unfortunately the 2.4.7 version has still some issues it seems. With the error TypeError: Cannot redefine property: Request at Function.defineProperty (<anonymous>)
I think linked to: #2283

Cheers,

Current behavior

TypeError: Cannot redefine property: Request at Function.defineProperty ()

Expected behavior

No error.

[kettanaito]

Hi, @AdrienFromToulouse. Thanks for reporting this. Sadly, I cannot look into issues without a reproduction repo. Whomever encountering this also are highly encouraged to provide one. Thank you for understanding.

[rafaelji]

I'm facing the same problem! Couldn't find a solution 😞

[jcrang]

For us this was an issue with the recommended Jest polyfills.

We've resolved this by changing the recommended Jest polyfills to make Request and Reponse configurable.

PR for the docs change mswjs/mswjs.io#416

[AdrienFromToulouse]

For us this was an issue with the recommended Jest polyfills.

We've resolved this by changing the recommended Jest polyfills to make Request and Reponse configurable.

PR for the docs change mswjs/mswjs.io#416

Many thanks for pointing that out @jcrang works like a charm now 🙏