René's URL Explorer Experiment


Title: Clear out checker-level stacks on pop by jakebailey · Pull Request #62016 · microsoft/TypeScript · GitHub

Open Graph Title: Clear out checker-level stacks on pop by jakebailey · Pull Request #62016 · microsoft/TypeScript

X Title: Clear out checker-level stacks on pop by jakebailey · Pull Request #62016 · microsoft/TypeScript

Description: TypeScript is a superset of JavaScript that compiles to clean JavaScript output. - Clear out checker-level stacks on pop by jakebailey · Pull Request #62016 · microsoft/TypeScript

Open Graph Description: These global-ish stacks left their references behind on pop. If the contents are ephemeral (sometimes happens with types, mappers), they'll be held indefinitely. See also: Port TS PR 61505 - C...

X Description: These global-ish stacks left their references behind on pop. If the contents are ephemeral (sometimes happens with types, mappers), they'll be held indefinitely. See also: Port TS PR 61505...

Opengraph URL: https://github.com/microsoft/TypeScript/pull/62016

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:0c717108-dd57-04a0-6f10-ebf70c906f7f
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9B60:3C3BEA:7ED73A:AD9E17:6A4DB595
html-safe-nonce3b70336391ed1f258f0e0c4343954965044f542c06700f808b2dc7fc0bfce032
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5QjYwOjNDM0JFQTo3RUQ3M0E6QUQ5RTE3OjZBNERCNTk1IiwidmlzaXRvcl9pZCI6Ijc2NTY4MTQwNjYzODg1NDY5NjUiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac0112fcc637bf24493fcc6be6ce7359db43af326c048c5022a3927dcfb95ec7a2
hovercard-subject-tagpull_request:2648017616
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/microsoft/TypeScript/62016/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/794e600d28bf80a7e8c67921ba9d96364e668720a58aec583fedabc028f8a1a8/microsoft/TypeScript/pull/62016
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/794e600d28bf80a7e8c67921ba9d96364e668720a58aec583fedabc028f8a1a8/microsoft/TypeScript/pull/62016
og:image:altThese global-ish stacks left their references behind on pop. If the contents are ephemeral (sometimes happens with types, mappers), they'll be held indefinitely. See also: Port TS PR 61505 - C...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamejakebailey
hostnamegithub.com
expected-hostnamegithub.com
None06b8a6144231bf3a234f1c2e9993861e07ce98a905912b114aa386c2d7e84b33
turbo-cache-controlno-cache
go-importgithub.com/microsoft/TypeScript git https://github.com/microsoft/TypeScript.git
octolytics-dimension-user_id6154722
octolytics-dimension-user_loginmicrosoft
octolytics-dimension-repository_id20929025
octolytics-dimension-repository_nwomicrosoft/TypeScript
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id20929025
octolytics-dimension-repository_network_root_nwomicrosoft/TypeScript
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release32f7b614aca06e6bbd89842b1370df1328264f68
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/microsoft/TypeScript/pull/62016#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FTypeScript%2Fpull%2F62016
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FTypeScript%2Fpull%2F62016
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=microsoft%2FTypeScript
Reloadhttps://github.com/microsoft/TypeScript/pull/62016
Reloadhttps://github.com/microsoft/TypeScript/pull/62016
Reloadhttps://github.com/microsoft/TypeScript/pull/62016
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
microsoft https://github.com/microsoft
TypeScripthttps://github.com/microsoft/TypeScript
Notifications https://github.com/login?return_to=%2Fmicrosoft%2FTypeScript
Fork 13.5k https://github.com/login?return_to=%2Fmicrosoft%2FTypeScript
Star 110k https://github.com/login?return_to=%2Fmicrosoft%2FTypeScript
Code https://github.com/microsoft/TypeScript
Issues 5k+ https://github.com/microsoft/TypeScript/issues
Pull requests 32 https://github.com/microsoft/TypeScript/pulls
Actions https://github.com/microsoft/TypeScript/actions
Projects https://github.com/microsoft/TypeScript/projects
Models https://github.com/microsoft/TypeScript/models
Wiki https://github.com/microsoft/TypeScript/wiki
Security and quality 0 https://github.com/microsoft/TypeScript/security
Insights https://github.com/microsoft/TypeScript/pulse
Code https://github.com/microsoft/TypeScript
Issues https://github.com/microsoft/TypeScript/issues
Pull requests https://github.com/microsoft/TypeScript/pulls
Actions https://github.com/microsoft/TypeScript/actions
Projects https://github.com/microsoft/TypeScript/projects
Models https://github.com/microsoft/TypeScript/models
Wiki https://github.com/microsoft/TypeScript/wiki
Security and quality https://github.com/microsoft/TypeScript/security
Insights https://github.com/microsoft/TypeScript/pulse
jakebaileyhttps://github.com/jakebailey
microsoft:mainhttps://github.com/microsoft/TypeScript/tree/main
jakebailey:clear-stackshttps://github.com/jakebailey/TypeScript/tree/clear-stacks
Conversationhttps://github.com/microsoft/TypeScript/pull/62016
Commits2 (2)https://github.com/microsoft/TypeScript/pull/62016/commits
Checkshttps://github.com/microsoft/TypeScript/pull/62016/checks
Files changedhttps://github.com/microsoft/TypeScript/pull/62016/files
Clear out checker-level stacks on pophttps://github.com/microsoft/TypeScript/pull/62016#top
jakebaileyhttps://github.com/jakebailey
microsoft:mainhttps://github.com/microsoft/TypeScript/tree/main
jakebailey:clear-stackshttps://github.com/jakebailey/TypeScript/tree/clear-stacks
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issue-3210410436
Port TS PR 61505 - Cache mapper instantiations typescript-go#1358 (comment)https://github.com/microsoft/typescript-go/pull/1358#discussion_r2191073208
Cache mapper instantiations #61505https://github.com/microsoft/TypeScript/pull/61505
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/jakebailey
Clear out checker-level stacks on pophttps://github.com/microsoft/TypeScript/pull/62016/commits/6ed5ca3fa5136f5de9367a768941f6ab8e8ac766
6ed5ca3https://github.com/microsoft/TypeScript/pull/62016/commits/6ed5ca3fa5136f5de9367a768941f6ab8e8ac766
https://github.com/apps/copilot-pull-request-reviewer
Copilothttps://github.com/apps/copilot-pull-request-reviewer
July 7, 2025 22:33https://github.com/microsoft/TypeScript/pull/62016#event-18513794838
https://github.com/apps/github-project-automation
github-project-automationhttps://github.com/apps/github-project-automation
PR Backloghttps://github.com/orgs/microsoft/projects/1252
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18513795360
https://github.com/apps/github-project-automation
github-project-automationhttps://github.com/apps/github-project-automation
PR Backloghttps://github.com/orgs/microsoft/projects/1252
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18513795767
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
jakebaileyhttps://github.com/jakebailey
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18513795901
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Author: Team https://github.com/microsoft/TypeScript/issues?q=state%3Aopen%20label%3A%22Author%3A%20Team%22
For Uncommitted Bug https://github.com/microsoft/TypeScript/issues?q=state%3Aopen%20label%3A%22For%20Uncommitted%20Bug%22
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18513796850
https://github.com/apps/copilot-pull-request-reviewer
Copilothttps://github.com/apps/copilot-pull-request-reviewer
Jul 7, 2025 https://github.com/microsoft/TypeScript/pull/62016#pullrequestreview-2995423559
View reviewed changes https://github.com/microsoft/TypeScript/pull/62016/files/6ed5ca3fa5136f5de9367a768941f6ab8e8ac766
Copilothttps://github.com/apps/copilot-pull-request-reviewer
https://github.com/microsoft/TypeScript/pull/62016#pullrequestreview-2995423559
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046694304
@typescript-bothttps://github.com/typescript-bot
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046694410
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
✅ Startedhttps://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_build/results?buildId=165651
✅ Resultshttps://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046937052
✅ Startedhttps://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_build/results?buildId=165650
✅ Resultshttps://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046741384
✅ Startedhttps://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_build/results?buildId=165649
✅ Resultshttps://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046737150
✅ Startedhttps://typescript.visualstudio.com/cf7ac146-d525-443c-b23c-0d58337efebc/_build/results?buildId=165652
👀 Resultshttps://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046793343
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
Port TS PR 61505 - Cache mapper instantiations microsoft/typescript-go#1358 https://github.com/microsoft/typescript-go/pull/1358
Clear out checker-level stacks on pop microsoft/typescript-go#1369 https://github.com/microsoft/typescript-go/pull/1369
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046737150
@jakebaileyhttps://github.com/jakebailey
You can check the log herehttps://typescript.visualstudio.com/TypeScript/_build/index?buildId=165649&_a=summary
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046741384
@jakebaileyhttps://github.com/jakebailey
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/RyanCavanaugh
RyanCavanaughhttps://github.com/RyanCavanaugh
Jul 7, 2025 https://github.com/microsoft/TypeScript/pull/62016#pullrequestreview-2995513319
View reviewed changes https://github.com/microsoft/TypeScript/pull/62016/files/6ed5ca3fa5136f5de9367a768941f6ab8e8ac766
RyanCavanaughhttps://github.com/RyanCavanaugh
https://github.com/microsoft/TypeScript/pull/62016#pullrequestreview-2995513319
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/apps/github-project-automation
github-project-automationhttps://github.com/apps/github-project-automation
PR Backloghttps://github.com/orgs/microsoft/projects/1252
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18514267586
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046779800
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/jakebailey
Use better incantationhttps://github.com/microsoft/TypeScript/pull/62016/commits/db04cbeb91a28d585d2624239ea6d19a7447b44d
db04cbehttps://github.com/microsoft/TypeScript/pull/62016/commits/db04cbeb91a28d585d2624239ea6d19a7447b44d
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046782717
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
July 7, 2025 23:17https://github.com/microsoft/TypeScript/pull/62016#event-18514297039
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Jul 7, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046793343
@jakebaileyhttps://github.com/jakebailey
Download Benchmarkshttps://typescript.visualstudio.com/TypeScript/_build/results?buildId=165652&view=artifacts
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/typescript-bot
typescript-bothttps://github.com/typescript-bot
Jul 8, 2025https://github.com/microsoft/TypeScript/pull/62016#issuecomment-3046937052
@jakebaileyhttps://github.com/jakebailey
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/RyanCavanaugh
RyanCavanaughhttps://github.com/RyanCavanaugh
Jul 8, 2025 https://github.com/microsoft/TypeScript/pull/62016#pullrequestreview-2998021061
View reviewed changes https://github.com/microsoft/TypeScript/pull/62016/files/db04cbeb91a28d585d2624239ea6d19a7447b44d
https://github.com/jakebailey
jakebaileyhttps://github.com/jakebailey
9e20e03https://github.com/microsoft/TypeScript/commit/9e20e032effad965567d4a1e1c30d5433b0a3332
Jul 8, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18528402332
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/apps/github-project-automation
github-project-automationhttps://github.com/apps/github-project-automation
PR Backloghttps://github.com/orgs/microsoft/projects/1252
Jul 8, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18528403542
https://github.com/DanielRosenwasser
DanielRosenwasserhttps://github.com/DanielRosenwasser
TypeScript 5.9.1https://github.com/microsoft/TypeScript/milestone/216
Jul 23, 2025https://github.com/microsoft/TypeScript/pull/62016#event-18784003392
https://github.com/microsoft
microsofthttps://github.com/microsoft
Jan 20, 2026https://github.com/microsoft/TypeScript/pull/62016#event-22170816597
https://github.co/hiddenchars
https://github.com/microsoft/TypeScript/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign inhttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrosoft%2FTypeScript%2Fpull%2F62016
Copilot code review https://github.com/apps/copilot-pull-request-reviewer
Copilot https://github.com/apps/copilot-pull-request-reviewer
https://github.com/microsoft/TypeScript/pull/62016/files/6ed5ca3fa5136f5de9367a768941f6ab8e8ac766
https://github.com/RyanCavanaugh
RyanCavanaugh https://github.com/RyanCavanaugh
https://github.com/microsoft/TypeScript/pull/62016/files/db04cbeb91a28d585d2624239ea6d19a7447b44d
https://github.com/jakebailey
jakebailey https://github.com/jakebailey
Author: Team https://github.com/microsoft/TypeScript/issues?q=state%3Aopen%20label%3A%22Author%3A%20Team%22
For Uncommitted Bug https://github.com/microsoft/TypeScript/issues?q=state%3Aopen%20label%3A%22For%20Uncommitted%20Bug%22
PR Backlog https://github.com/orgs/microsoft/projects/1252
TypeScript 5.9.1 https://github.com/microsoft/TypeScript/milestone/216
Please reload this pagehttps://github.com/microsoft/TypeScript/pull/62016
https://github.com/jakebailey
https://github.com/typescript-bot
https://github.com/RyanCavanaugh
https://github.com/apps/copilot-pull-request-reviewer
https://github.com/DanielRosenwasser
https://github.com/andrewbranch
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.