## Summary
Fixes#23133
This PR fixes a bug where lifecycle hooks (`beforeAll`, `beforeEach`,
`afterAll`, `afterEach`) would throw an error when called with a
function and options object:
```typescript
beforeAll(() => {
console.log("beforeAll")
}, { timeout: 10_000 })
```
Previously, this would throw: `error: beforeAll() expects a function as
the second argument`
## Root Cause
The issue was in `ScopeFunctions.parseArguments()` at
`src/bun.js/test/ScopeFunctions.zig:342`. When parsing two arguments, it
always treated them as `(description, callback)` instead of checking if
they could be `(callback, options)`.
## Solution
Updated the two-argument parsing logic to check if the first argument is
a function and the second is not a function. In that case, treat them as
`(callback, options)` instead of `(description, callback)`.
## Changes
- Modified `src/bun.js/test/ScopeFunctions.zig` to handle `(callback,
options)` case
- Added regression test at `test/regression/issue/23133.test.ts`
## Testing
✅ Verified the fix works with the reproduction case from the issue
✅ Added comprehensive regression test covering all lifecycle hooks with
both object and numeric timeout options
✅ All existing jest-hooks tests still pass
✅ Test fails with `USE_SYSTEM_BUN=1` and passes with the fixed build
🤖 Generated with [Claude Code](https://claude.com/claude-code)
---------
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: pfg <pfg@pfg.pw>
