Breaking changes for Bun v1.1

[Electroid]

We do plan to make a few, technically breaking changes to Bun v1.1. We will very clearly communicate this as well.

• process.env.NODE_ENV should be undefined as default #7829
• Have bun.$ reject its promise if exitCode is not zero #8544
• Bun includes "worker" in default conditions #9255
• Implement synchronous import.meta.resolve(…) #2472
• Installing a package with @latest results in "latest" appearing as the version in package.json #4892

No longer planned as part of Bun v1.1, needs more work.

• Remove workaround for __esModule #9267
• Implement a lightweight version of test isolation #9243

[paperdave]

i think we should revert the __esModule thing for the runtime as it is a step that Node.js explicitly does not do, and due to that, most of the babel packages load differently in Bun. This breaks the astro add cli, among many other cases.

[paperdave]

There isn't an issue to track this but I also want to make $ accept raw strings instead of 'cooked' strings. I think @zackradisic already has this implemented. It reveals some open issues for transpiler bugs but we will fix that after.

Edit: AFAIK this change was made and already shipped.

[mGranTY]

add #9243 to the list xD

[paperdave]

adding #2472 as well because i have basically all the code written for this i think there was just a failing test

[birkskyum]

Time might be ripe soon for pulling this off as well - bun has become quite capable in the past half year:

• Make --bun default, introduce --node #4464

[ptasheq]

Are you kindly planning soon to implement support for custom TLS certificates (NODE_EXTRA_CA_CERTS or an equivalent)?