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Title: Build improvements by sheetalkamat · Pull Request #48784 · microsoft/TypeScript · GitHub

Open Graph Title: Build improvements by sheetalkamat · Pull Request #48784 · microsoft/TypeScript

X Title: Build improvements by sheetalkamat · Pull Request #48784 · microsoft/TypeScript

Description: Commits: 16cef4a, 59ad6ef, c8327da During tsc --build and other scenarios where we would do existence check as well as stat which resulted in two stat calls, we just check modified time Commits: ...

Open Graph Description: Commits: 16cef4a, 59ad6ef, c8327da During tsc --build and other scenarios where we would do existence check as well as stat which resulted in two stat calls, we just check modified time Commits: ...

X Description: Commits: 16cef4a, 59ad6ef, c8327da During tsc --build and other scenarios where we would do existence check as well as stat which resulted in two stat calls, we just check modified time Commits: ...

Opengraph URL: https://github.com/microsoft/TypeScript/pull/48784

X: @github

direct link

Domain: github.com

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Build improvements https://github.com/microsoft/TypeScript/pull/48784#top
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mainhttps://github.com/microsoft/TypeScript/tree/main
timestampshttps://github.com/microsoft/TypeScript/tree/timestamps
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Apr 20, 2022https://github.com/microsoft/TypeScript/pull/48784#issue-1209980937
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/48784
16cef4ahttps://github.com/microsoft/TypeScript/commit/16cef4a0e79126e3cb5c8be9ed16b550db340e9b
59ad6efhttps://github.com/microsoft/TypeScript/commit/59ad6ef0006d0fc9e57dfd08f90d911d1ee00761
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6e0c916https://github.com/microsoft/TypeScript/commit/6e0c91650fee5c0f0ece17f6624bb94a0934a9e9
Build mode explicitly checks file stamps in watch mode rather than using file watcher events #45082https://github.com/microsoft/TypeScript/issues/45082
7cb0f40https://github.com/microsoft/TypeScript/commit/7cb0f40f071cb81c362cda46dbf42ec47f32b362
1a8abachttps://github.com/microsoft/TypeScript/commit/1a8abacee9473d98fa8872ec91edfe109e0eac7f
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dc21283https://github.com/microsoft/TypeScript/commit/dc21283cac5690db49ed1699778266ebd182abba
5bccee8https://github.com/microsoft/TypeScript/commit/5bccee86ada6c48706290561e9292e6c1d3ed42c
Experiment with storing output timestamps in .tsbuildinfo #46677https://github.com/microsoft/TypeScript/issues/46677
tsc --build --watch (with or without --incremental) touches all files causing problems for downstream tooling #46661https://github.com/microsoft/TypeScript/issues/46661
2f2e370https://github.com/microsoft/TypeScript/commit/2f2e370d6a7998d324fc63a44550a47e6b1470db
fcf07f8https://github.com/microsoft/TypeScript/commit/fcf07f81beb14219a132d5c58970a1a0d3ef1699
15fe24ehttps://github.com/microsoft/TypeScript/commit/15fe24e744faa476183111eba659573c7a7014f6
6198fa3https://github.com/microsoft/TypeScript/commit/6198fa38778a89b179f3f62d99c7931895bf6f3e
62c687bhttps://github.com/microsoft/TypeScript/commit/62c687be8401c0595580db50ca78bc0cfe3613e3
62c687bhttps://github.com/microsoft/TypeScript/commit/62c687be8401c0595580db50ca78bc0cfe3613e3
62c687b#diff-6b83fa9d09e38f88c61b24a70aec8668c68e0d8322e8404dbd85c90120f14eeeL1016https://github.com/microsoft/TypeScript/commit/62c687be8401c0595580db50ca78bc0cfe3613e3#diff-6b83fa9d09e38f88c61b24a70aec8668c68e0d8322e8404dbd85c90120f14eeeL1016
4fb6773https://github.com/microsoft/TypeScript/commit/4fb6773b78ca63ea289019056bab41f7accb9132
0f7903dhttps://github.com/microsoft/TypeScript/commit/0f7903de42fd3607e091113837c3b0a07147013c
437619ehttps://github.com/microsoft/TypeScript/commit/437619eb7825c0e3c4c725e001b29cd060cfdd77
e6a3ee8https://github.com/microsoft/TypeScript/commit/e6a3ee84cafa65db5fb94428fddd05f64507f410
b32d2ebhttps://github.com/microsoft/TypeScript/commit/b32d2ebad2d7807eeae369c3b315c1158cfae9c9
303824ehttps://github.com/microsoft/TypeScript/commit/303824eee922dd1e801ba0bec1fa09f07a0e936e
28a9ff3https://github.com/microsoft/TypeScript/commit/28a9ff34a724ae7eeb2bc9afa17000d6002cfa11
--watch compilation with no change takes 3 seconds #31932https://github.com/microsoft/TypeScript/issues/31932
e4e6672https://github.com/microsoft/TypeScript/commit/e4e66726098201f38f5e8908a538e7a506f15efd
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/48784
sheetalkamathttps://github.com/sheetalkamat
April 18, 2022 11:41https://github.com/microsoft/TypeScript/pull/48784#commits-pushed-a3b5207
https://github.com/sheetalkamat
Use fixed time for vfs so baselining is consistenthttps://github.com/microsoft/TypeScript/pull/48784/commits/a3b5207fb8c49b9ff200ef6378f07830b2dfd224
a3b5207https://github.com/microsoft/TypeScript/pull/48784/commits/a3b5207fb8c49b9ff200ef6378f07830b2dfd224
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Baseline buildinfoshttps://github.com/microsoft/TypeScript/pull/48784/commits/c20613ffc4dc25926b59e07dfe0beeec34723723
c20613fhttps://github.com/microsoft/TypeScript/pull/48784/commits/c20613ffc4dc25926b59e07dfe0beeec34723723
https://github.com/sheetalkamat
Write new file text in baseline even if the file wasnt read on the sh…https://github.com/microsoft/TypeScript/pull/48784/commits/c79af2c39bfe929908504cfd50ec96bc06caa012
c79af2chttps://github.com/microsoft/TypeScript/pull/48784/commits/c79af2c39bfe929908504cfd50ec96bc06caa012
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Remove unnecessary debugger statementhttps://github.com/microsoft/TypeScript/pull/48784/commits/40a8c7fe1b6d6e134f6d0b9217458ae1248567c7
40a8c7fhttps://github.com/microsoft/TypeScript/pull/48784/commits/40a8c7fe1b6d6e134f6d0b9217458ae1248567c7
https://github.com/sheetalkamat
Make sure that incremental correctness is checked with correct writeF…https://github.com/microsoft/TypeScript/pull/48784/commits/7377470be86aa3a139b79b4d3484f75f2c9a65ec
7377470https://github.com/microsoft/TypeScript/pull/48784/commits/7377470be86aa3a139b79b4d3484f75f2c9a65ec
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More baselines for the tsbuildinfohttps://github.com/microsoft/TypeScript/pull/48784/commits/c206ff025026e5e8b71bd523c25c07e4f36bf9f7
c206ff0https://github.com/microsoft/TypeScript/pull/48784/commits/c206ff025026e5e8b71bd523c25c07e4f36bf9f7
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If we are writing dts file and have used file text as version, we can…https://github.com/microsoft/TypeScript/pull/48784/commits/fc91aff2f5fdd49d6b5350df838fa0af0c692bce
fc91affhttps://github.com/microsoft/TypeScript/pull/48784/commits/fc91aff2f5fdd49d6b5350df838fa0af0c692bce
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Make WriteFileCallback Api ready for futurehttps://github.com/microsoft/TypeScript/pull/48784/commits/396e6c88ec940c219505426bcf00dd626f05815a
396e6c8https://github.com/microsoft/TypeScript/pull/48784/commits/396e6c88ec940c219505426bcf00dd626f05815a
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Assert that there is only single source file when emitting d.ts filehttps://github.com/microsoft/TypeScript/pull/48784/commits/7084221faa09baef34ed83190a94c46a1c896935
7084221https://github.com/microsoft/TypeScript/pull/48784/commits/7084221faa09baef34ed83190a94c46a1c896935
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Add testhttps://github.com/microsoft/TypeScript/pull/48784/commits/5f02cf361a52dba7506ae463b46744f25808f345
5f02cf3https://github.com/microsoft/TypeScript/pull/48784/commits/5f02cf361a52dba7506ae463b46744f25808f345
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Renameshttps://github.com/microsoft/TypeScript/pull/48784/commits/c984298345c35723df9f13fbed41586209a00b09
c984298https://github.com/microsoft/TypeScript/pull/48784/commits/c984298345c35723df9f13fbed41586209a00b09
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More refactoringhttps://github.com/microsoft/TypeScript/pull/48784/commits/e4bf58a7ab779851f64718b300643b30e0a50b7f
e4bf58ahttps://github.com/microsoft/TypeScript/pull/48784/commits/e4bf58a7ab779851f64718b300643b30e0a50b7f
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If we are updating dts of any of the file and it affects global scope…https://github.com/microsoft/TypeScript/pull/48784/commits/87a7112e878b0a926fd33abbd94343c0566cd8b1
87a7112https://github.com/microsoft/TypeScript/pull/48784/commits/87a7112e878b0a926fd33abbd94343c0566cd8b1
#42769https://github.com/microsoft/TypeScript/issues/42769
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Stacktrace optimization for getModified time in anticipation of using…https://github.com/microsoft/TypeScript/pull/48784/commits/16cef4a0e79126e3cb5c8be9ed16b550db340e9b
16cef4ahttps://github.com/microsoft/TypeScript/pull/48784/commits/16cef4a0e79126e3cb5c8be9ed16b550db340e9b
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Baseline getModifiedTime, setModifiedTime, fileExits and directoryExi…https://github.com/microsoft/TypeScript/pull/48784/commits/7e65cd3315ccf387f6d7e7c40263e85bcc3c961c
7e65cd3https://github.com/microsoft/TypeScript/pull/48784/commits/7e65cd3315ccf387f6d7e7c40263e85bcc3c961c
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Remove unnecessary write file finger print code since its not used at…https://github.com/microsoft/TypeScript/pull/48784/commits/0ff8cb38d8d565d626a01c93b212361a0bc33c50
0ff8cb3https://github.com/microsoft/TypeScript/pull/48784/commits/0ff8cb38d8d565d626a01c93b212361a0bc33c50
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Use modified time instead of file existence checkhttps://github.com/microsoft/TypeScript/pull/48784/commits/59ad6ef0006d0fc9e57dfd08f90d911d1ee00761
59ad6efhttps://github.com/microsoft/TypeScript/pull/48784/commits/59ad6ef0006d0fc9e57dfd08f90d911d1ee00761
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Remove unnecessary getModifiedTimehttps://github.com/microsoft/TypeScript/pull/48784/commits/c8327da1f153f2a6ab0ccb9c75c0b675cb9c5c51
c8327dahttps://github.com/microsoft/TypeScript/pull/48784/commits/c8327da1f153f2a6ab0ccb9c75c0b675cb9c5c51
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No need to check for file existence before reading the d.ts filehttps://github.com/microsoft/TypeScript/pull/48784/commits/7817fbfc09d95bdf8cf58b7cf6d593a9d0c9282c
7817fbfhttps://github.com/microsoft/TypeScript/pull/48784/commits/7817fbfc09d95bdf8cf58b7cf6d593a9d0c9282c
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Do project reference errors before doing input/output file checkshttps://github.com/microsoft/TypeScript/pull/48784/commits/cb7aca3ad0b6e1a3226eea62811922876df3541a
cb7aca3https://github.com/microsoft/TypeScript/pull/48784/commits/cb7aca3ad0b6e1a3226eea62811922876df3541a
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Dont call getModifiedTimes if dts changehttps://github.com/microsoft/TypeScript/pull/48784/commits/dd96e33a4d14757378f05314c5f4a14ba6a3c800
dd96e33https://github.com/microsoft/TypeScript/pull/48784/commits/dd96e33a4d14757378f05314c5f4a14ba6a3c800
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Passdown modified time if queriedhttps://github.com/microsoft/TypeScript/pull/48784/commits/89d2d4c2d184cc95b49c3c66e05622f65b02383e
89d2d4chttps://github.com/microsoft/TypeScript/pull/48784/commits/89d2d4c2d184cc95b49c3c66e05622f65b02383e
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Use modified time passed through the file watching in tsbuildhttps://github.com/microsoft/TypeScript/pull/48784/commits/6e0c91650fee5c0f0ece17f6624bb94a0934a9e9
6e0c916https://github.com/microsoft/TypeScript/pull/48784/commits/6e0c91650fee5c0f0ece17f6624bb94a0934a9e9
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Handle force build as separate upto date statushttps://github.com/microsoft/TypeScript/pull/48784/commits/e6a3ee84cafa65db5fb94428fddd05f64507f410
e6a3ee8https://github.com/microsoft/TypeScript/pull/48784/commits/e6a3ee84cafa65db5fb94428fddd05f64507f410
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uptodate status worker to read buildinfo and use it to determine upto…https://github.com/microsoft/TypeScript/pull/48784/commits/7cb0f40f071cb81c362cda46dbf42ec47f32b362
7cb0f40https://github.com/microsoft/TypeScript/pull/48784/commits/7cb0f40f071cb81c362cda46dbf42ec47f32b362
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No need to update output timestamps if buildinfo will determine uptod…https://github.com/microsoft/TypeScript/pull/48784/commits/1a8abacee9473d98fa8872ec91edfe109e0eac7f
1a8abachttps://github.com/microsoft/TypeScript/pull/48784/commits/1a8abacee9473d98fa8872ec91edfe109e0eac7f
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