CARVIEW |
Select Language
HTTP/2 200
date: Mon, 21 Jul 2025 00:21:25 GMT
content-type: text/html; charset=utf-8
cache-control: max-age=0, private, must-revalidate
content-security-policy: default-src 'none'; base-uri 'self'; child-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/; connect-src 'self' uploads.github.com www.githubstatus.com collector.github.com raw.githubusercontent.com api.github.com github-cloud.s3.amazonaws.com github-production-repository-file-5c1aeb.s3.amazonaws.com github-production-upload-manifest-file-7fdce7.s3.amazonaws.com github-production-user-asset-6210df.s3.amazonaws.com *.rel.tunnels.api.visualstudio.com wss://*.rel.tunnels.api.visualstudio.com objects-origin.githubusercontent.com copilot-proxy.githubusercontent.com proxy.individual.githubcopilot.com proxy.business.githubcopilot.com proxy.enterprise.githubcopilot.com *.actions.githubusercontent.com wss://*.actions.githubusercontent.com productionresultssa0.blob.core.windows.net/ productionresultssa1.blob.core.windows.net/ productionresultssa2.blob.core.windows.net/ productionresultssa3.blob.core.windows.net/ productionresultssa4.blob.core.windows.net/ productionresultssa5.blob.core.windows.net/ productionresultssa6.blob.core.windows.net/ productionresultssa7.blob.core.windows.net/ productionresultssa8.blob.core.windows.net/ productionresultssa9.blob.core.windows.net/ productionresultssa10.blob.core.windows.net/ productionresultssa11.blob.core.windows.net/ productionresultssa12.blob.core.windows.net/ productionresultssa13.blob.core.windows.net/ productionresultssa14.blob.core.windows.net/ productionresultssa15.blob.core.windows.net/ productionresultssa16.blob.core.windows.net/ productionresultssa17.blob.core.windows.net/ productionresultssa18.blob.core.windows.net/ productionresultssa19.blob.core.windows.net/ github-production-repository-image-32fea6.s3.amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com insights.github.com wss://alive.github.com api.githubcopilot.com api.individual.githubcopilot.com api.business.githubcopilot.com api.enterprise.githubcopilot.com; font-src github.githubassets.com; form-action 'self' github.com gist.github.com copilot-workspace.githubnext.com objects-origin.githubusercontent.com; frame-ancestors 'none'; frame-src viewscreen.githubusercontent.com notebooks.githubusercontent.com; img-src 'self' data: blob: github.githubassets.com media.githubusercontent.com camo.githubusercontent.com identicons.github.com avatars.githubusercontent.com private-avatars.githubusercontent.com github-cloud.s3.amazonaws.com objects.githubusercontent.com release-assets.githubusercontent.com secured-user-images.githubusercontent.com/ user-images.githubusercontent.com/ private-user-images.githubusercontent.com opengraph.githubassets.com copilotprodattachments.blob.core.windows.net/github-production-copilot-attachments/ github-production-user-asset-6210df.s3.amazonaws.com customer-stories-feed.github.com spotlights-feed.github.com objects-origin.githubusercontent.com *.githubusercontent.com; manifest-src 'self'; media-src github.com user-images.githubusercontent.com/ secured-user-images.githubusercontent.com/ private-user-images.githubusercontent.com github-production-user-asset-6210df.s3.amazonaws.com gist.github.com; script-src github.githubassets.com; style-src 'unsafe-inline' github.githubassets.com; upgrade-insecure-requests; worker-src github.githubassets.com github.com/assets-cdn/worker/ github.com/assets/ gist.github.com/assets-cdn/worker/
link: ; rel=preload; as=fetch; crossorigin=use-credentials
referrer-policy: no-referrer-when-downgrade
server-timing: issue_layout-fragment;desc="issue_layout fragment";dur=197.79407,issue_conversation_content-fragment;desc="issue_conversation_content fragment";dur=576.050999,issue_conversation_sidebar-fragment;desc="issue_conversation_sidebar fragment";dur=60.709083,nginx;desc="NGINX";dur=0.953707,glb;desc="GLB";dur=95.978785
strict-transport-security: max-age=31536000; includeSubdomains; preload
vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, Accept,Accept-Encoding, Accept, X-Requested-With
x-content-type-options: nosniff
x-frame-options: deny
x-voltron-version: fd8fbbc
x-xss-protection: 0
server: github.com
content-encoding: gzip
accept-ranges: bytes
set-cookie: _gh_sess=C4R6FoFjlkm8WKGwuzEoY4%2FW%2BD392ygmjAFqc6oEsF8hUk5sKZOcm9z4ZwTLfszu7m8exvs9eBX9fk0RaKmJpx4L%2BhUTQzeTrYeXAF6vFOZZiFV801Dpie0PVf8GJ2SVY1MV9dhPnGZO9PsvhbePAi%2FyCYMtPEfsYL%2B0hejiVAVfMA1PLiA7MDAQFcp7ZWBHJZUudCDCtuby490gkUar66SiIR5765y6doZW7s6WKnBHc52WrgCKM6z6BeQC9FBqvCFUfeNW8oHRhjNP7AedcQ%3D%3D--sfd4lMA1czj%2Bs9P3--K6tjcciYJsTB7SzsYr9zvQ%3D%3D; Path=/; HttpOnly; Secure; SameSite=Lax
set-cookie: _octo=GH1.1.241055808.1753057284; Path=/; Domain=github.com; Expires=Tue, 21 Jul 2026 00:21:24 GMT; Secure; SameSite=Lax
set-cookie: logged_in=no; Path=/; Domain=github.com; Expires=Tue, 21 Jul 2026 00:21:24 GMT; HttpOnly; Secure; SameSite=Lax
x-github-request-id: 82E6:249704:1235D44:179F5DC:687D8804
Partial classes Β· Issue #563 Β· microsoft/TypeScript Β· GitHub
No one assignedNo typeNo projectsNo milestoneNone yetNo branches or pull requests
Skip to content
Navigation Menu
{{ message }}
-
Notifications
You must be signed in to change notification settings - Fork 12.9k
Closed
Labels
Out of ScopeThis idea sits outside of the TypeScript language design constraintsThis idea sits outside of the TypeScript language design constraintsSuggestionAn idea for TypeScriptAn idea for TypeScript
Description
Add support of partial classes. Mixins is not the same, because it's run-time realization. Need compile realization, where partial classes will be combine into one before converting typescript to javascript.
//FileA.ts
partial class ClassA
{
constructor(public name: string) {}
public sayHello(): string { return "hi!"; }
}
//FileB.ts
partial class ClassA
{
public sayBye(): string { return "by!"; }
}
will be:
partial class ClassA
{
constructor(public name: string) {}
public sayHello(): string { return "hi!"; }
public sayBye(): string { return "by!"; }
}
enlight, InFormal, Elephant-Vessel, paulvanbrenk, craiggoldstone and 60 morezpdDG4gta8XKpMCd, roganov, cainem, aluanhaddad, normalser and 9 moremichaelmesser, dev-johnny-gh, pankleks, Mahmoud-Masri, artmasa and 12 more
Metadata
Metadata
Assignees
Labels
Out of ScopeThis idea sits outside of the TypeScript language design constraintsThis idea sits outside of the TypeScript language design constraintsSuggestionAn idea for TypeScriptAn idea for TypeScript
Type
Projects
Milestone
Relationships
Development
Issue actions
You canβt perform that action at this time.