Claude Bot eaad2e22e8 Fix export { x } from syntax to properly preserve symbols ...

The previous implementation only worked for `export * from` but not for
`export { x } from` because it relied solely on resolved_exports, which
wasn't sufficient for named re-exports.

New approach:
- Iterate through all source files in the chunk
- For each exported symbol, check if it's re-exported by the entry point
- Compare the followed refs to determine if they're the same symbol
- Mark matching symbols as must_not_be_renamed

This correctly handles:
- `export * from "./module"` ✓
- `export { x } from "./module"` ✓ (FIXED)
- `export { x as y } from "./module"` ✓
- Direct exports from entry point ✓

Updated InternalExportsNamedReexports test to properly verify that
the variable name is preserved, not just the export name.

All 38 minify tests pass (33 existing + 9 new internal exports tests).

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-10-20 16:43:40 +00:00

..

allocators

Add new bindings generator; port SSLConfig (#23169)

2025-10-03 17:10:28 -07:00

analytics

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

api

fix loaders used by Module._extensions (#23291)

2025-10-06 06:40:15 -07:00

ast

fix(bundler): import.meta.url and esm wrapper fixes (#23803)

2025-10-18 20:49:57 -07:00

async

Rename disabled parameter in Output.scoped (#21769)

2025-08-11 20:19:34 -07:00

bake

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

base64

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

bun.js

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

bundler

Fix export { x } from syntax to properly preserve symbols

2025-10-20 16:43:40 +00:00

cli

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

codegen

Port SocketConfig to bindings generator (#23755)

2025-10-18 18:14:01 -07:00

collections

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

create

Fix Windows shell crash with && operator and external commands (#22651)

2025-09-14 04:14:48 -07:00

css

Passthrough anyerror when using handleOom (#23176)

2025-10-02 14:11:29 -07:00

deps

Remove unused EventLoopTimer.Arm return type (#23765)

2025-10-18 17:04:47 -07:00

errno

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

fs

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

glob

Add missing error handling for directory entries errors (#23511)

2025-10-11 19:21:14 -07:00

http

Revert "Add support for localAddress and localPort in TCP connections" (#23675)

2025-10-14 19:46:47 -07:00

init

fix: fix broken scripts in the React templates after the index.ts rename (#23472)

2025-10-10 22:49:45 -07:00

install

fix(install): EXDEV handling with linker: "isolated" (#23587)

2025-10-13 11:19:17 -07:00

interchange

Bring Bun.YAML to 90% passing yaml-test-suite (#23265)

2025-10-05 17:23:59 -07:00

io

Fix: after pausing stdin, a subprocess should be able to read from stdin (#23341)

2025-10-09 19:04:41 -07:00

js

Revert "Add support for localAddress and localPort in TCP connections" (#23675)

2025-10-14 19:46:47 -07:00

js_lexer

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

libarchive

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

meta

Add new bindings generator; port SSLConfig (#23169)

2025-10-03 17:10:28 -07:00

napi

zig: handle termination exception from promise fulfullment/rejection (#23285)

2025-10-14 19:48:25 -07:00

node-fallbacks

Add new bindings generator; port SSLConfig (#23169)

2025-10-03 17:10:28 -07:00

paths

Make --linker=isolated the default for bun install (#23311)

2025-10-08 18:00:38 -07:00

ptr

Add .cloneUpgrade() to fix clone-upgrade (#23201)

2025-10-03 16:13:06 -07:00

resolver

Eliminates special handling for bun:test in the transpiler (#22888)

2025-10-14 20:51:34 -07:00

s3

zig: handle termination exception from promise fulfullment/rejection (#23285)

2025-10-14 19:48:25 -07:00

safety

Refactor BabyList (#22502)

2025-09-09 20:41:10 -07:00

semver

Make --linker=isolated the default for bun install (#23311)

2025-10-08 18:00:38 -07:00

shell

bun.shell: Add .quiet(boolean)

2025-10-14 17:43:38 -07:00

sourcemap

fix(test): lcov reporter now counts only executable lines (#23320)

2025-10-06 19:47:24 -07:00

sql

Remove unused EventLoopTimer.Arm return type (#23765)

2025-10-18 17:04:47 -07:00

string

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

sys

Preserve original types in PosixStat

2025-10-16 21:52:22 -04:00

test

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

threading

Require deinit function for memory.deinit() (#22923)

2025-09-26 13:47:24 -07:00

valkey

Remove unused EventLoopTimer.Arm return type (#23765)

2025-10-18 17:04:47 -07:00

vm

Add support for node:vm.SyntheticModule (#19878)

2025-06-04 19:41:26 -07:00

watcher

Add BUN_WATCHER_TRACE environment variable for debugging file watcher events (#23533)

2025-10-12 11:29:48 -07:00

.clang-format

…

AGENTS.md

update CLAUDE.md

2025-10-04 02:17:55 -07:00

allocators.zig

Require deinit function for memory.deinit() (#22923)

2025-09-26 13:47:24 -07:00

analytics.zig

implement pnpm migration (#22262)

2025-09-27 00:45:29 -07:00

asan-config.c

Fix Linux ASan debug builds (#19657)

2025-05-14 18:42:42 -07:00

asan.zig

Add asan checks to HiveArray (#21449)

2025-07-29 19:35:46 -07:00

ast.zig

fix(bundler): import.meta.url and esm wrapper fixes (#23803)

2025-10-18 20:49:57 -07:00

bake.bind.ts

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

bake.zig

ssg 3 (#22138)

2025-09-30 05:26:32 -07:00

bits.zig

…

boringssl.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

brotli.zig

fix: handle empty chunked gzip responses correctly (#22360)

2025-09-03 18:57:39 -07:00

btjs.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

bun.exe.manifest

Enable Windows long path support (#21244)

2025-07-20 23:04:17 -07:00

bun.ico

…

bun.js.zig

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

bun.zig

zig: handle termination exception from promise fulfullment/rejection (#23285)

2025-10-14 19:48:25 -07:00

bunfig.zig

Add bunfig.toml support for test randomize, seed, and rerunEach options (#23286)

2025-10-06 19:48:16 -07:00

c-headers-for-zig.h

node:zlib: add zstd (#20313)

2025-06-12 14:20:28 -07:00

cache.zig

zig: remove bun.fs_allocator alias (#22782)

2025-09-18 19:37:24 -07:00

ci_info.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

CLAUDE.md

fix(watcher): handle vim atomic save race on macOS (#23566)

2025-10-14 16:33:30 -07:00

cli.zig

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

collections.zig

Add generic-allocator ArrayList (#22917)

2025-09-26 15:19:45 -07:00

compile_target.zig

Make --linker=isolated the default for bun install (#23311)

2025-10-08 18:00:38 -07:00

comptime_string_map.zig

Delete incorrect assertion in ComptimeStringMap (#21504)

2025-07-31 00:56:50 -07:00

copy_file.zig

Rename disabled parameter in Output.scoped (#21769)

2025-08-11 20:19:34 -07:00

crash_handler.zig

Fix crash handler not dumping stack traces on Linux aarch64 (#23549)

2025-10-12 14:00:11 -07:00

csrf.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

darwin.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

defines-table.zig

fix(build): Promise.all() async module dependencies (#22704)

2025-09-26 22:21:00 -07:00

defines.zig

ci: instrument being able to run leaksanitizer (#21142)

2025-09-19 02:06:02 -07:00

dir.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

dns.zig

zig: handle termination exception from promise fulfullment/rejection (#23285)

2025-10-14 19:48:25 -07:00

env_loader.zig

Fix env loader buffer overflow by using stack fallback allocator (#21416)

2025-07-28 00:13:17 -07:00

env.zig

Dev server refactoring, part 1 (mainly IncrementalGraph) (#22010)

2025-08-22 23:04:58 -07:00

fallback-backend.html

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

fallback.html

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

fallback.ts

…

favicon.png

…

fd.zig

Fix pipeline stack errors on Windows (#21800)

2025-08-14 18:03:26 -07:00

feature_flags.zig

Enable breaking_changes_1_3 (#23308)

2025-10-07 12:07:29 -07:00

fixtures_example.com.html

Fix formatters not running in CI + delete unnecessary files (#19433)

2025-05-08 23:22:16 -07:00

fmt.bind.ts

…

fmt.zig

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

fs.zig

fix(watcher): handle vim atomic save race on macOS (#23566)

2025-10-14 16:33:30 -07:00

generated_perf_trace_events.zig

Add Bun.YAML.parse and YAML imports (#22073)

2025-08-23 06:55:30 -07:00

glob.zig

fix(install): make negative workspace patterns work (#23229)

2025-10-04 00:31:47 -07:00

Global.zig

lsan: fix reporting on linux ci (#22806)

2025-09-24 00:47:52 -07:00

handle_oom.zig

Passthrough anyerror when using handleOom (#23176)

2025-10-02 14:11:29 -07:00

heap_breakdown.zig

disable heap_breakdown when asan is enabled

2025-09-19 02:38:38 -07:00

highway.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

hmac.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

HTMLScanner.zig

Refactor BabyList (#22502)

2025-09-09 20:41:10 -07:00

http.zig

fix streaming issue (#23289)

2025-10-06 05:39:22 -07:00

identity_context.zig

implement "nodeLinker": "isolated" in bun install (#20440)

2025-07-09 00:19:57 -07:00

import_record.zig

Eliminates special handling for bun:test in the transpiler (#22888)

2025-10-14 20:51:34 -07:00

ini.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

interchange.zig

Add Bun.YAML.parse and YAML imports (#22073)

2025-08-23 06:55:30 -07:00

js_lexer_tables.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

js_lexer.zig

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

js_parser.zig

'vi' was missing from bun test globals (#23674)

2025-10-15 14:31:27 -07:00

js_printer.zig

fix(bundler): import.meta.url and esm wrapper fixes (#23803)

2025-10-18 20:49:57 -07:00

jsc_stub.zig

…

linear_fifo.zig

Fix linear_fifo (#22590)

2025-09-11 23:29:53 -07:00

linker.lds

…

linker.zig

Eliminates special handling for bun:test in the transpiler (#22888)

2025-10-14 20:51:34 -07:00

linux.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

logger.zig

Fix segmentation fault during building stack traces string (#22902)

2025-10-04 01:56:42 -07:00

logo.svg

…

macho.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

main_test.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

main_wasm.zig

Replace catch bun.outOfMemory() with safer alternatives (#22141)

2025-08-26 12:50:25 -07:00

main.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

memory.zig

Port SocketConfig to bindings generator (#23755)

2025-10-18 18:14:01 -07:00

meta.zig

Add new bindings generator; port SSLConfig (#23169)

2025-10-03 17:10:28 -07:00

node_fallbacks.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

open.zig

Fix Windows shell crash with && operator and external commands (#22651)

2025-09-14 04:14:48 -07:00

options.zig

Add --minify-internal-exports flag for selective export minification

2025-10-20 15:57:08 +00:00

output.zig

bun test dots reporter (#22919)

2025-10-03 17:13:22 -07:00

OutputFile.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

patch.zig

patch: make Header struct use one-based line indexing by default (#21995)

2025-09-12 23:59:24 -07:00

paths.zig

fix(pnpm migration): correctly resolve link: dependencies on the root package (#23111)

2025-09-30 00:10:15 -07:00

pe.zig

feat(windows): implement authenticode stripping for --compile (#22960)

2025-09-25 18:03:27 -07:00

perf.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

pool.zig

Refactor BabyList (#22502)

2025-09-09 20:41:10 -07:00

Progress.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

ptr.zig

Add ExternalShared and RawRefCount (#23013)

2025-09-26 15:15:58 -07:00

renamer.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

result.zig

…

router.zig

Replace catch bun.outOfMemory() with safer alternatives (#22141)

2025-08-26 12:50:25 -07:00

runtime.bun.js

…

runtime.js

fix(build): Promise.all() async module dependencies (#22704)

2025-09-26 22:21:00 -07:00

runtime.zig

fix(build): Promise.all() async module dependencies (#22704)

2025-09-26 22:21:00 -07:00

safety.zig

Static allocator polymorphism (#22227)

2025-09-03 15:40:44 -07:00

semver.zig

fix(install): change semver core numbers to u64 (#22889)

2025-09-22 19:28:26 -07:00

sha.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

StandaloneModuleGraph.zig

fix #23470 (#23471)

2025-10-11 08:23:25 -07:00

StaticHashMap.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

string.zig

fix writing UTF-16 with a trailing unpaired surrogate to process.stdout/stderr (#23444)

2025-10-10 03:48:04 -07:00

symbols.def

Implement more v8::Array::New overloads, v8::Object::{Get,Set}, v8::Value::StrictEquals, v8::Array::Iterate (#20737)

2025-07-13 04:27:43 -07:00

symbols.dyn

Implement more v8::Array::New overloads, v8::Object::{Get,Set}, v8::Value::StrictEquals, v8::Array::Iterate (#20737)

2025-07-13 04:27:43 -07:00

symbols.txt

Implement more v8::Array::New overloads, v8::Object::{Get,Set}, v8::Value::StrictEquals, v8::Array::Iterate (#20737)

2025-07-13 04:27:43 -07:00

sys_uv.zig

Implement birthtime support on Linux using statx syscall (#23209)

2025-10-04 04:57:29 -07:00

sys.zig

fix(watcher): handle vim atomic save race on macOS (#23566)

2025-10-14 16:33:30 -07:00

system_timer.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

threading.zig

Static allocator polymorphism (#22227)

2025-09-03 15:40:44 -07:00

tmp.zig

zig: delete deprecated bun.jsc.Maybe (#21327)

2025-07-25 12:38:06 -07:00

tracy.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

trait.zig

…

transpiler.zig

ci: instrument being able to run leaksanitizer (#21142)

2025-09-19 02:06:02 -07:00

tsconfig.json

Add new bindings generator; port SSLConfig (#23169)

2025-10-03 17:10:28 -07:00

unit_test.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

url.zig

zig: handle termination exception from promise fulfullment/rejection (#23285)

2025-10-14 19:48:25 -07:00

util.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

walker_skippable.zig

fix(install): isolated install with file dependency resolving to root package (#23204)

2025-10-03 02:38:55 -07:00

Watcher.zig

fix(watcher): handle vim atomic save race on macOS (#23566)

2025-10-14 16:33:30 -07:00

which_npm_client.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

which.zig

Rename disabled parameter in Output.scoped (#21769)

2025-08-11 20:19:34 -07:00

windows-app-info.rc

Enable Windows long path support (#21244)

2025-07-20 23:04:17 -07:00

windows.zig

Add Bun.YAML.parse and YAML imports (#22073)

2025-08-23 06:55:30 -07:00

work_pool.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

workaround_missing_symbols.zig

Refactor Zig imports and file structure (part 1) (#21270)

2025-07-22 17:51:38 -07:00

wyhash.zig

Sort imports in all files (#21119)

2025-07-21 13:26:47 -07:00

zlib.test.gz

…

zlib.test.txt

…

zlib.zig

fix: handle empty chunked gzip responses correctly (#22360)

2025-09-03 18:57:39 -07:00