### What does this PR do?
Adds `"configVersion"` to bun.lock(b). The version will be used to keep
default settings the same if they would be breaking across bun versions.
fixes ENG-21389
fixes ENG-21388
### How did you verify your code works?
TODO:
- [ ] new project
- [ ] existing project without configVersion
- [ ] existing project with configVersion
- [ ] same as above but with bun.lockb
- [ ] configVersion@0 defaults to hoisted linker
- [ ] new projects use isolated linker
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
### What does this PR do?
Allows optional peers to resolve to package if possible.
Optional peers aren't auto-installed, but they should still be given a
chance to resolve. If they're always left unresolved it's possible for
multiple dependencies on the same package to result in different peer
resolutions when they should be the same. For example, this bug this
could cause monorepos using elysia to have corrupt node_modules because
there might be more than one copy of elysia in `node_modules/.bun` (or
more than the expected number of copies).
fixes#23725
most likely fixes#23895
fixes ENG-21411
### How did you verify your code works?
Added a test for optional peers and non-optional peers that would
previously trigger this bug.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Improved resolution of optional peer dependencies during isolated
installations, with better propagation across package hierarchies.
* **Tests**
* Added comprehensive test suite covering optional peer dependency
scenarios in isolated workspaces.
* Added test fixtures for packages with peer and optional peer
dependencies.
* Enhanced lockfile migration test verification using snapshot-based
assertions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
Fixes a bug preventing workspace self dependencies from getting
symlinked to the workspace node_modules
Fixes#23605
### How did you verify your code works?
Added a test for normal `"workspace:*"` deps, and `"workspace:."` under
a different name.
---------
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
### What does this PR do?
Makes isolated installs the default install strategy for projects with
workspaces in Bun v1.3.
Also fixes creating patches with `bun patch` and `--linker isolated`
Fixes#22693
### How did you verify your code works?
Added tests for node_modules renaming `bun patch` with isolated install.
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
### What does this PR do?
Packages with self dependencies at a different version were colliding
with the current version in the store node_modules. This pr nests them
in another node_modules
Example:
self-dep@1.0.2 has a dependency on self-dep@1.0.1.
self-dep@1.0.2 is placed here in:
`./node_modules/.bun/self-dep@1.0.2/node_modules/self-dep`
and it's self-dep dependency symlink is now placed in:
`./node_modules/.bun/self-dep@1.0.2/node_modules/self-dep/node_modules/self-dep`
fixes#22681
### How did you verify your code works?
Manually tested the linked issue is working, and added a test
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
Fixes `file:.` in root package.json or `file:../..` in workspace
package.json (if '../..' points to the root of the project)
### How did you verify your code works?
Added a test
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
### What does this PR do?
fixes#7157, fixes#14662
migrates pnpm-workspace.yaml data to package.json & converts
pnpm-lock.yml to bun.lock
---
### How did you verify your code works?
manually, tests and real world examples
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
### What does this PR do?
Fixes thread safety issues due to file poll code being not thread safe.
<!-- **Please explain what your changes do**, example: -->
<!--
This adds a new flag --bail to bun test. When set, it will stop running
tests after the first failure. This is useful for CI environments where
you want to fail fast.
-->
### How did you verify your code works?
Added tests for lifecycle scripts. The tests are unlikely to reproduce
the bug, but we'll know if it actually fixes the issue if
`test/package.json` doesn't show in flaky tests anymore.
<!-- **For code changes, please include automated tests**. Feel free to
uncomment the line below -->
<!-- I wrote automated tests -->
<!-- If JavaScript/TypeScript modules or builtins changed:
- [ ] I included a test for the new code, or existing tests cover it
- [ ] I ran my tests locally and they pass (`bun-debug test
test-file-name.test`)
-->
<!-- If Zig files changed:
- [ ] I checked the lifetime of memory allocated to verify it's (1)
freed and (2) only freed when it should be
- [ ] I included a test for the new code, or an existing test covers it
- [ ] JSValue used outside of the stack is either wrapped in a
JSC.Strong or is JSValueProtect'ed
- [ ] I wrote TypeScript/JavaScript tests and they pass locally
(`bun-debug test test-file-name.test`)
-->
<!-- If new methods, getters, or setters were added to a publicly
exposed class:
- [ ] I added TypeScript types for the new methods, getters, or setters
-->
<!-- If dependencies in tests changed:
- [ ] I made sure that specific versions of dependencies are used
instead of ranged or tagged versions
-->
<!-- If a new builtin ESM/CJS module was added:
- [ ] I updated Aliases in `module_loader.zig` to include the new module
- [ ] I added a test that imports the module
- [ ] I added a test that require() the module
-->
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Co-authored-by: taylor.fish <contact@taylor.fish>
