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Support TypeScript 7.1 API - #1704

Merged

johnnyreilly merged 165 commits into

nextfrom

copilot/implement-new-tsgo-api-support

Oct 22, 2026

Merged

Support TypeScript 7.1 API#1704
johnnyreilly merged 165 commits into
nextfrom
copilot/implement-new-tsgo-api-support

Commits on Jul 26, 2026
- feat: add tsgo transpile path
  johnnyreilly
  authored
  a9efef9
- fix: load tsgo API via ESM import
  Copilot
  authored
  8aea9d4
- Restrict execution-test TS matrix to tsgo version
  Copilot
  authored
  c91793d
Commits on Jul 27, 2026
- chore: explicitly use typescript@7.1.0-dev.20260725.1
  johnnyreilly
  committed
  e5d83a3
- Port build to TypeScript 7 native API
  Copilot
  authored
  79969fe
- fix: large
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  committed
  eb11d2a
- fix native API execution test defaults
  Copilot
  authored
  ab27f47
- chore: remove test
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  committed
  b1584f0
- fix: remove unused
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  committed
  160cfbc
- fix: happify ashley
  johnnyreilly
  committed
  8837e21
- fix: use TS7 API in comparison test harness
  Copilot
  authored
  2f39b35
- fix: getProgram
  johnnyreilly
  committed
  b43cd7b
- feat: extra diagnostics
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  committed
  3a95d01
- feat: match existing formatting
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  committed
  1946462
- chore: regenerate yarn.lock
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  committed
  a53a6ae
- chore: remove happypack
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  941b103
- fix: aliasResolution
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  6308ac9
Commits on Jul 28, 2026
- chore: bump version
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  committed
  5bc54c3
- fix: colors
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  committed
  728126f
- fix: webpack 4
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  committed
  4b4b502
- chore: rename
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  committed
  0df23d5
- chore: remove unused
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  committed
  708516c
- fix: rootDir in tests
  johnnyreilly
  authored
  3f74f96
- fix: outputs
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  committed
  e1e5451
- fix: declarationOutput
  johnnyreilly
  committed
  23bd3c2
- fix: declaration tests
  johnnyreilly
  committed
  6e60b89
- fix: dependency
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  committed
  1410354
- fix: output
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  committed
  d575ff2
- fix: declarationWathc
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  committed
  a244231
- chore: upgrade prettier
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  committed
  75806f2
- fix: reportFiels
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  committed
  3e65ec3
- fix: test
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  committed
  1addd9c
- fix: onlyCompileBundledFiles
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  committed
  b3c69dc
- fix: style
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  committed
  f4a084e
- fix: otherLoadersWatch
  johnnyreilly
  committed
  37ab093
- feat: settings.json
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  committed
  6478b96
- fix: output
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  committed
  d950c34
- chore: add setings
  johnnyreilly
  committed
  8772ce2
- fix: resolveJsonModule
  johnnyreilly
  committed
  40c615b
- fix: tsconfileInvalid
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  committed
  7c2cd2f
- fix: tsconfileInvalidFile
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  committed
  a748617
- revert last fix
  johnnyreilly
  committed
  8a31a57
Commits on Jul 29, 2026
- Comment out DIAGNOSTIC_CODE_FILE_NOT_FOUND constant
  johnnyreilly
  authored
  3d820e7
- chore: skip test
  johnnyreilly
  committed
  369662d
- fix: yarn comparison-tests --single-test nodeModulesMeaningfulErrorWhenImportingTs
  johnnyreilly
  committed
  fd26794
- fix: output
  johnnyreilly
  committed
  ed48b6c
- chore: temp files better
  johnnyreilly
  committed
  99cd5ab
- feat: virtual file system
  johnnyreilly
  committed
  12a5727
- fix: sourceMapsShouldConsiderInputSourceMap
  johnnyreilly
  committed
  146ab6f
- fix: allow spike rm
  johnnyreilly
  committed
  24b68eb
- fix: Windows comparison-test failures in the tsgo API backend
  johnnyreilly
  committed
  a0c7665
- Merge branch 'main' into copilot/implement-new-tsgo-api-support
  johnnyreilly
  authored
  9ee491e
Commits on Jul 30, 2026
- docs: edit AGENTS.md / deps for sourceMaps test / time
  johnnyreilly
  committed
  d1f2c8a
- Merge branch 'copilot/implement-new-tsgo-api-support' of https://github.com/TypeStrong/ts-loader into copilot/implement-new-tsgo-api-support
  johnnyreilly
  committed
  e328ca6
- refactor: remove unverified Windows-fix leftovers proven unnecessary by testing
  johnnyreilly
  committed
  d3f88f5
- chore: "target": "es2022"
  johnnyreilly
  committed
  20ecf52
- feat: chalk -> picocolors
  johnnyreilly
  committed
  17931f7
- feat: picocolors -> styleText
  johnnyreilly
  committed
  41c3f49
- fix: test
  johnnyreilly
  committed
  0872890
- fix: eslint -> oxlint
  johnnyreilly
  committed
  cb1445a
- feat: styleText -> picocolors
  johnnyreilly
  committed
  fc38c61
Commits on Aug 1, 2026
- chore: clean unused
  johnnyreilly
  committed
  0a18cb1
Commits on Aug 3, 2026
- chore: knip / upgrade deps
  johnnyreilly
  committed
  543d282
- fix: execution tests
  johnnyreilly
  committed
  280927f
- chore: remove experimentalWatchApi references
  johnnyreilly
  committed
  166991b
Commits on Aug 5, 2026
- chore: remove experimentalWatchApi tests
  johnnyreilly
  committed
  3824fc0
- chore: remove reference to watchapi in tests
  johnnyreilly
  committed
  9a48632
- fix: loader options hash
  johnnyreilly
  committed
  3012754
- fix: loader options hash
  johnnyreilly
  committed
  841d4f2
- fix: loader options hash
  johnnyreilly
  committed
  569b4f6
Commits on Aug 20, 2026
- chore: update to latest nightly
  johnnyreilly
  committed
  65850bb
- chore: upgrade lint-staged
  johnnyreilly
  committed
  b3973b6
- feat: transpileApi
  johnnyreilly
  committed
  58d7682
- fix: normalize transpileModule/transpileDeclaration fileName for Windows
  
  johnnyreilly
  and
  claude
  committed
  5987326
- fix: transpileDeclaration panics on Windows given an absolute fileName
  
  johnnyreilly
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  claude
  committed
  183c948
Commits on Aug 29, 2026
- docs: reduce comment verbosity - needs another pass
  johnnyreilly
  committed
  55c582a
- chore: remove workarounds no longer required since https://github.com/microsoft/TypeScript/pull/64024
  johnnyreilly
  committed
  88ac1bc
- chore: function expressions to function declarations
  johnnyreilly
  committed
  40e9a06
- feat: knip
  johnnyreilly
  committed
  57b5b56
- refactor: use API-provided startPosition/endPosition instead of a manual location lookup
  
  johnnyreilly
  and
  claude
  committed
  d729ab0
- fix: knip / simplify execution tests
  johnnyreilly
  committed
  f755256
- fix: tests
  johnnyreilly
  committed
  8e4ece2
- fix: dont alias types
  johnnyreilly
  committed
  40c23fd
- chore: trim comments
  johnnyreilly
  committed
  1bd5e2a
- refactor: simplify logger
  johnnyreilly
  committed
  d75642f
- refactor: simplify logger
  johnnyreilly
  committed
  837cf94
- Change ColorFn type to an interface
  johnnyreilly
  authored
  5c5af41
- Fix type annotation in ColorFn interface
  johnnyreilly
  authored
  434f1e3
Commits on Aug 30, 2026
- chore: onlyCompileBundledFiles/context removed as options
  johnnyreilly
  committed
  a192e11
- refactor: naming
  johnnyreilly
  committed
  29a65af
- feat: remove fs-extra
  johnnyreilly
  committed
  97d509e
- feat: remove rimraf
  johnnyreilly
  committed
  23530be
- feat: remove mkdirp
  johnnyreilly
  committed
  eb80012
- chore: remove compilerOptions loader option
  
  johnnyreilly
  and
  claude
  committed
  ab167e7
- test: regenerate snapshots affected by compilerOptions harness default removal
  
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  and
  claude
  committed
  82f8016
- docs: CHANGELOG
  johnnyreilly
  committed
  dc790e2
- fix: resolve .mts/.cts relative imports for dependency tracking
  
  johnnyreilly
  and
  claude
  committed
  b40a0c3
- perf: only force a full snapshot rescan once per build, not per file
  
  johnnyreilly
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  claude
  committed
  74c2eaa
- perf: memoize direct-import resolution across a build's dependant recheck
  
  johnnyreilly
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  claude
  committed
  7aa9725
- fix: key directImportsCache by FilePathKey, not raw file name
  
  johnnyreilly
  and
  claude
  committed
  b231e4f
- refactor: naming
  johnnyreilly
  committed
  722be6a
- perf: memoize the .d.ts dependency scan across a build
  
  johnnyreilly
  and
  claude
  committed
  b4d8ef6
- refactor: names
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  committed
  45e6c97
- fix: cap orphan-file synthetic projects with LRU eviction
  
  johnnyreilly
  and
  claude
  committed
  e628934
- fix: canonicalize configFilePath/syntheticConfig* via FilePath
  
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  and
  claude
  committed
  348721c
- refactor: rename
  johnnyreilly
  committed
  643ed05
- refactor: names
  
  johnnyreilly
  and
  claude
  committed
  be1aa69
- refactor: thread resolvedFilePathCache instead of storing it twice
  
  johnnyreilly
  and
  claude
  committed
  e077ba7
- refactor: rename
  johnnyreilly
  committed
  e306615
- feat: split diagnostics
  johnnyreilly
  committed
  606b064
- feat: format
  johnnyreilly
  committed
  b2c2053
Commits on Sep 1, 2026
Commits on Sep 2, 2026
Commits on Sep 3, 2026
- feat: have one base snapshot per total webpack build rather than one per file
  johnnyreilly
  committed
  5c79661
Commits on Sep 19, 2026
- docs: cleanup unused
  johnnyreilly
  committed
  2efb611
- feat: migrate to new snapshot API from https://github.com/microsoft/TypeScript/pull/64204
  johnnyreilly
  committed
  8a5ae38
Commits on Sep 21, 2026
- fix: resolve two Windows/virtual-file panics in the new snapshot API
  
  johnnyreilly
  and
  claude
  committed
  eb9f8fb
Commits on Sep 22, 2026
- chore: add standalone repro for the "no project found for opened file" panic
  
  johnnyreilly
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  claude
  committed
  f596acd
Commits on Sep 23, 2026
- fix: canonicalize openFiles/fileNotifications casing to match openProjects
  
  johnnyreilly
  and
  claude
  committed
  7422cd7
Commits on Oct 2, 2026
- fix: upgrade typescript nightly and fix fallout on all platforms
  johnnyreilly
  committed
  626abe3
Commits on Oct 4, 2026
- Merge branch 'main' of https://github.com/TypeStrong/ts-loader into copilot/implement-new-tsgo-api-support
  johnnyreilly
  committed
  ebd98d6
- fix: format
  johnnyreilly
  committed
  33fb225
- chore: execution tests on mac
  johnnyreilly
  committed
  d43f13a
Commits on Oct 10, 2026
- chore: lose unstable as mentioned in https://github.com/microsoft/TypeScript/issues/64709
  johnnyreilly
  committed
  9b85c6d
- fix: can do prerelease
  johnnyreilly
  committed
  02cdb1a
- docs: README
  johnnyreilly
  committed
  c74e88c
- fix: logger not respecting option
  johnnyreilly
  committed
  45fc2cb
- fix: typescript version
  johnnyreilly
  committed
  43736ef
Commits on Oct 16, 2026
- chore: version upgrade
  johnnyreilly
  committed
  1e7369e
- fix: lockfile churn
  johnnyreilly
  committed
  d260ed1
- Merge branch 'main' into copilot/implement-new-tsgo-api-support
  
  johnnyreilly
  and
  claude
  committed
  b8b9bab
- Merge remote-tracking branch 'origin/main' into copilot/implement-new-tsgo-api-support
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  committed
  60699b2
Commits on Oct 20, 2026
- chore: upgrade to 7.1.0-beta
  johnnyreilly
  committed
  e761f46
Commits on Oct 21, 2026
- feat: newImportedFileWatch test
  johnnyreilly
  committed
  6639a9d
- refactor: use createPrograms for orphan files instead of synthetic tsconfigs
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  committed
  f423480
- fix: don't export SyntheticProgram (knip)
  
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  claude
  committed
  aea29d5
- refactor: layer webpack-supplied content into the snapshot instead of fs callbacks
  
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  claude
  committed
  f7ad9ac
- docs: add an example
  johnnyreilly
  committed
  98f5094
- docs: README and CHANGELOG fixes for 7.1.0-beta
  
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  claude
  committed
  6a5da4d
- fix: detect filesystem case sensitivity and pass it to the API
  
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  committed
  99a450f
- docs: point README at examples/simple and drop links to removed examples
  
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  committed
  141bc0f
- docs: describe project references support accurately for v10
  
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  committed
  1d09475
- test: fail watch tests promptly and support deleting files in patches
  
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  committed
  11b19ee
- fix: recheck dependants of deleted and re-created files in watch mode
  
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  committed
  e3d7012
- fix: send real-cased paths to the TypeScript API
  
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  committed
  8e5ec26
- fix: evict synthetic programs in a request of their own
  
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  committed
  d159d32
- perf: share one synthetic program across all orphan files
  
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  committed
  add2615
- test: add orphanDependantWatch comparison test
  
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  5415d07
Commits on Oct 22, 2026
- Update CHANGELOG with details on unsupported features
  johnnyreilly
  authored
  70f3507
- Update README to remove v10 upgrade notes
  johnnyreilly
  authored
  049a29a
- docs: improve README
  johnnyreilly
  committed
  2358fe9
- chore: prepare 10.0.0-beta.0 release
  
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  claude
  committed
  a6edcbc
- fix: report diagnostics for unbundled project files and drop stale ones
  
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  committed
  6d52b07
- fix: resolve import dependencies with the native module resolver
  
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  98b1d22

Commits

Commits on Jul 26, 2026

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Commits on Aug 20, 2026

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Commits on Sep 19, 2026

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