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GeezerVison is showing github.com — TypeScript 4.1 Iteration Plan · Issue #40124 · microsoft/TypeScript

TypeScript 4.1 Iteration Plan #40124

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TypeScript 4.1 Iteration Plan#40124
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PlanningIteration plans and roadmappingIteration plans and roadmapping

Description

@DanielRosenwasser
Daniel Rosenwasser (DanielRosenwasser)
opened on Aug 18, 2020
Issue body actions

This document outlines our focused tasks for TypeScript 4.1. Nothing is set in stone, but we will strive to complete them in a reasonable timeframe.

Date Event
August 20th TypeScript 4.0 Release
September 11th Create 4.1 Beta (4.1.0) Build for Testing
September 15th TypeScript 4.1 Beta Release
October 30th Create 4.1 RC (4.1.1) Build for Testing
November 3rd TypeScript 4.1 RC Release
November 13th Create 4.1 Final (4.1.2) Build for Testing
November 17th TypeScript 4.1 Final Release 🚀

Language Features

  • Recursive Conditional Types
  • Investigate Pedantic Flags
    • undefined in index signatures
    • --noImplicitOverride
  • Investigate Preventing Global Conflicts with Strict Environment Configuration
  • Investigate Key Augmentations in Mapped Types
  • Investigate ESM Interop
  • export * as default
  • Investigate WASM imports
  • JSX Factory Updates
  • Investigate /// Comments

Editor Productivity

  • New Semantic Highlighting API
  • Enable running TSServer in a worker thread
  • Hierarchal Refactoring Triggers
  • Improve Refactoring Discoverability
  • JS Inference Improvements
  • Investigate Support for @see and @link Tags
  • ATA Updates

Performance

  • Anticipated bug fixes and UX improvements for partial semantic mode
  • tsc Profiling Output Support
  • Investigate Slowdowns in Popular Libraries

Infrastructure

  • Improve Workflow for External Code Tests
  • Breaking Change Detection Scripts
Reacted by Kirill Groshkov, Iago Bruno, beary, Steven, Adhip Rebello, Thibault Zanini, Ifiok Jr., Hendry Sadrak, Igor Pavlichenko, Borui Gu and 69 more
Reacted by whzx5byb, Lucas Willems, Alexey Ponomarev, Vadym Holoveichuk, Greg McKelvey, Ricardo Canelas, Joe Alden, Viktor Lazarev, Alan Agius, razh and 36 more
Reacted by Ifiok Jr., Hendry Sadrak, Igor Pavlichenko, Agostino Carandente, Cosimo Chellini, Bnaya Peretz, DarthVitalus, Maxim Filippovicz, Kotaro Sugawara, Samuel Bodin and 20 more
Reacted by Ifiok Jr., Hendry Sadrak, Igor Pavlichenko, Bnaya Peretz, Chris Hatch, Maxim Filippovicz, Mathieu M-Gosselin, Kotaro Sugawara, Mikhail Shustov, Anton Bessonov and 9 more
Reacted by Iago Bruno, Jessica Franco, Igor Pavlichenko, Jefry Dewangga, Bnaya Peretz, Kotaro Sugawara, akai, Tomas Didvalis, Sam Zhou, x_ror and 5 more

Activity

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  1. Daniel Rosenwasser (DanielRosenwasser)
    added
    PlanningIteration plans and roadmappingIteration plans and roadmapping
    on Aug 18, 2020
  2. Daniel Rosenwasser (DanielRosenwasser)
    pinned this issue on Aug 18, 2020
  3. Kingwl commented on Aug 19, 2020

    @Kingwl
    Wenlu Wang (Kingwl)
    on Aug 19, 2020
    Contributor
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    NIT:
    undefined in index signatures --noImplicitOverride referenced same issue.

  4. DanielRosenwasser commented on Aug 19, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Aug 19, 2020
    MemberAuthor
    More actions

    Fixed, thanks!

  5. ifiokjr commented on Aug 21, 2020

    @ifiokjr
    Ifiok Jr. (ifiokjr)
    on Aug 21, 2020
    More actions

    I want to give a huge shout out to the TypeScript team. You've just released an amazing 4.0.2 and you're already getting us excited for the next thing around the corner. As a burgeoning open-source developer it's inspiring, and you deserve all the success and praise.

    I'm most excited about the potential introductions of /// comments and the override keyword.

    Reacted by Daniel Rosenwasser, Joe Percy, Steven, Sean Vieira, Flavien Volken, Reed Hermes, Mathieu Savy, Will Chen, Pascal Betting, George Evstigneev and 15 more
    Reacted by Daniel Rosenwasser, Mathieu Savy, Anton Bessonov, csha, Dmytro Primshyts, Justin, Andrey, Matthew Gamble and Luiz Filipe da Silva
  6. Kingwl commented on Aug 21, 2020

    @Kingwl
    Wenlu Wang (Kingwl)
    on Aug 21, 2020
    Contributor
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    Ifiok Jr. (@ifiokjr)
    Hey. How about get a preview and perhaps sends some feedback for the override?

    You can see It here: #39669 (comment)

    Reacted by Ifiok Jr. and akai
  7. MathiasKandelborg commented on Aug 21, 2020

    @MathiasKandelborg
    NeonRayTracer (MathiasKandelborg)
    on Aug 21, 2020
    More actions

    How about some basics?

    #19573

    Reacted by Iván Yepes, Dany Volk, Jiří Zelinka, Jeff Rosen, Sergey Kozlov, Calvin Liang, Simon, Anton Temchenko and Nikolay Dozmorov
  8. Xample commented on Aug 25, 2020

    @Xample
    Flavien Volken (Xample)
    on Aug 25, 2020
    More actions

    Hi, another missing feature I have been awaiting for a long time is the typed errors.

    As I wrote in a comment

    This is the only feature I envy the java language

    The issue is still labeled "Awaiting More Feedback", in my opinion there is not need to reinvent the wheel, if we can get some interest from the TS team I would with pleasure clarify possible use case scenario.

    Reacted by ismaelsaidi, Huehuehuehue, NeonRayTracer, Qiu ChangJin, Sovattha SOK, Fabrice, Nitzan Tomer, Rick, Julius Bagdonas, 07akioni and 14 more
    Reacted by Sovattha SOK, Rick, arogg, Pasha Semenov and sgrogov
    Reacted by Sovattha SOK, arogg and sgrogov
  9. ghiscoding commented on Aug 27, 2020

    @ghiscoding
    Ghislain B. (ghiscoding)
    on Aug 27, 2020
    More actions

    Can someone add the Iteration link to the Roadmap?
    That would avoid me couple clicks each time I want to check the plan 😉

    Thank You.... TypeScript is getting more awesome every iteration 😃

    Reacted by Daniel Rosenwasser, Toni Villena, Steven, waiting, ExE Boss, Ben and akai
    Reacted by Daniel Rosenwasser, Toni Villena and Steven
  10. DanielRosenwasser commented on Aug 27, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Aug 27, 2020
    MemberAuthor
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    Ghislain B. (@ghiscoding) done!

    Reacted by Ghislain B. and Steven
  11. dbartholomae commented on Aug 28, 2020

    @dbartholomae
    Daniel Bartholomae (dbartholomae)
    on Aug 28, 2020
    More actions

    Would love to see some progress on nominal types (#202) for 4.1. I'm happy to help, but unsure how to do this. I posted some more details in #202 to keep this thread clean.

    Reacted by Sam A. Horvath-Hunt, Kirill Alexander Khalitov, Yiğit Levent, Lee Henson, Aleksei Lebedev and Kristjan
  12. DanielRosenwasser commented on Sep 13, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Sep 13, 2020
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) create release-4.1

  13. typescript-bot commented on Sep 13, 2020

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Sep 13, 2020
    Contributor
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    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to create the release-4.1 branch for you. Here's the link to my best guess at the log.

  14. DanielRosenwasser commented on Sep 15, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Sep 15, 2020
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) sync release-4.1

  15. typescript-bot commented on Sep 15, 2020

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Sep 15, 2020
    Contributor
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    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to sync release-4.1 with master for you. Here's the link to my best guess at the log.

  16. 28 remaining items

  17. DanielRosenwasser commented on Nov 11, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Nov 11, 2020
    MemberAuthor
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    Thanks for understanding!

    Reacted by ExE Boss and Bradford C. Smith
    Reacted by Sam A. Horvath-Hunt
  18. DanielRosenwasser commented on Nov 15, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Nov 15, 2020
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) bump release-4.1

  19. typescript-bot commented on Nov 15, 2020

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Nov 15, 2020
    Contributor
    More actions

    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to update the version number on release-4.1 to 4.1.2 for you. Here's the link to my best guess at the log.

    Reacted by Daniel Rosenwasser, Toni Villena, Mathieu M-Gosselin, Iaroslav Voloshchuk, razh and Joe Alden
  20. DanielRosenwasser commented on Nov 18, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Nov 18, 2020
    MemberAuthor
    More actions

    Hey all, we're going to retarget to Thursday (11/19) just to ensure that everything is working as optimally as possible and documented.

    Reacted by Robb Niznik, Toni Villena, SUZUKI Sosuke, Steven, ExE Boss, Peter Wong, razh, Gerrit Birkeland, Mathieu M-Gosselin, Ivan Pegashev and 35 more
    Reacted by Toni Villena, Steven, ExE Boss, Peter Wong, ZHAO Jin-Xiang, Pedro Durek, Sean Vieira, Joe Alden, Nikita Bystrov, Luke Morales and 10 more
    Reacted by Toni Villena, Steven, ExE Boss, Peter Wong, Ali Sheehan-Dare, Pedro Durek, Sean Vieira, Joe Alden, Luke Morales, Anton Fedchenko and 8 more
    Reacted by Thomas Mur, Sam Zhou, Mudiagahn Ugbowanko, Alex Sosnovskiy, whzx5byb, Lee Hansel Solevilla, Lcf.vs, Luke Morales, nandi95, Julian Dominguez and 1 more
  21. Daniel Rosenwasser (DanielRosenwasser)
    unpinned this issue on Nov 19, 2020
  22. Olivier Tassinari (oliviertassinari)
    added a commit that references this issue on Nov 22, 2020

    fix promise microsoft/TypeScript#40124

    3b471a6
  23. DanielRosenwasser commented on Dec 10, 2020

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Dec 10, 2020
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) bump release-4.1

  24. typescript-bot commented on Dec 10, 2020

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Dec 10, 2020
    Contributor
    More actions

    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to update the version number on release-4.1 to 4.1.3 for you. Here's the link to my best guess at the log.

  25. Daniel Rosenwasser (DanielRosenwasser)
    closed this as completedon Feb 20, 2021
  26. DanielRosenwasser commented on Jun 16, 2021

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Jun 16, 2021
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) bump release-4.0

  27. typescript-bot commented on Jun 16, 2021

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Jun 16, 2021
    Contributor
    More actions

    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to update the version number on release-4.0 to 4.0.8 for you. Here's the link to my best guess at the log.

  28. DanielRosenwasser commented on Jun 16, 2021

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Jun 16, 2021
    MemberAuthor
    More actions

    🤦‍♂️

    TypeScript Bot (@typescript-bot) bump release-4.1

  29. typescript-bot commented on Jun 16, 2021

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Jun 16, 2021
    Contributor
    More actions

    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to update the version number on release-4.1 to 4.1.6 for you. Here's the link to my best guess at the log.

  30. DanielRosenwasser commented on Jun 16, 2021

    @DanielRosenwasser
    Daniel Rosenwasser (DanielRosenwasser)
    on Jun 16, 2021
    MemberAuthor
    More actions

    TypeScript Bot (@typescript-bot) bump release-4.1

  31. typescript-bot commented on Jun 16, 2021

    @typescript-bot
    TypeScript Bot (typescript-bot)
    on Jun 16, 2021
    Contributor
    More actions

    Heya Daniel Rosenwasser (@DanielRosenwasser), I've started to update the version number on release-4.1 to 4.1.6 for you. Here's the link to my best guess at the log.

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