Skip to content
Navigation Menu
Toggle navigation
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
Accelerator
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search or jump to...
Search code, repositories, users, issues, pull requests...
Search syntax tips
Provide feedback
Saved searches
Use saved searches to filter your results more quickly
Sign in
Sign up
Appearance settings
Resetting focus
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
Uh oh!
There was an error while loading.
Please reload this page
.
microsoft
/
TypeScript
Public
Notifications
You must be signed in to change notification settings
Fork
13.6k
Star
110k
Code
Issues
5k+
Pull requests
21
Actions
Projects
Wiki
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Actions
Projects
Wiki
Security and quality
Insights
Commits
Branch selector
main
User selector
All users
All time
Commit history
Commits on Jul 27, 2026
fix(lib): remove callable signature without new from Intl.PluralRules… (#63608)
SiddGud
authored
b465fdb
Copy full SHA for b465fdb
Commits on Jul 23, 2026
Remove twoslash-repros workflow (#63675)
jakebailey
authored
cc5c6e2
Copy full SHA for cc5c6e2
Commits on Jun 25, 2026
Fix infinite loop (#63581)
Show description for 637d574
3 people
authored
637d574
Copy full SHA for 637d574
Commits on Jun 24, 2026
docs: add JSDoc comments to ReadonlySet interface (#63483)
niledas
authored
7816ae6
Copy full SHA for 7816ae6
Commits on Jun 22, 2026
Bump actions/checkout from 6.0.3 to 7.0.0 in the github-actions group (#63571)
Show description for 8ef3e2f
dependabot[bot]
authored
8ef3e2f
Copy full SHA for 8ef3e2f
Commits on Jun 8, 2026
Update git identity from typescript-bot to typescript-automation[bot] (#63544)
jakebailey
authored
7964e22
Copy full SHA for 7964e22
Bump the github-actions group across 1 directory with 7 updates (#63529)
Show description for 3e2482c
dependabot[bot]
authored
3e2482c
Copy full SHA for 3e2482c
Switch from bot PAT to GitHub App token via Azure Key Vault (#63538)
jakebailey
authored
345012d
Copy full SHA for 345012d
Commits on Jun 5, 2026
Fix JSDoc grammar typo: 'returns a undefined' → 'returns undefined' (#63525)
Show description for 7539c04
driphtyio
and
Tech-Savvy Builder
authored
7539c04
Copy full SHA for 7539c04
Commits on Jun 4, 2026
Update toFixed/toExponential/toPrecision digit range in docs to match the spec (#63516)
ibondarenko1
authored
6fbce89
Copy full SHA for 6fbce89
Commits on Jun 2, 2026
Delete browser-integration job from ci.yml (#63528)
RyanCavanaugh
authored
2cf0420
Copy full SHA for 2cf0420
Commits on May 26, 2026
lib: fix misleading `maxLength` param on string pad* methods (#63504)
youngspe
authored
f3d3968
Copy full SHA for f3d3968
Commits on May 22, 2026
Fix `es2020.intl.d.ts` formatting (#63489)
turansky
authored
e5509e2
Copy full SHA for e5509e2
Commits on May 20, 2026
Update AI assistance guidelines in CONTRIBUTING.md (#63496)
Show description for 5678c60
RyanCavanaugh
and
Copilot
authored
5678c60
Copy full SHA for 5678c60
Commits on May 19, 2026
Fix typo in README: behavorial -> behavioral (#63492)
Lefgk
authored
0105bbb
Copy full SHA for 0105bbb
63480 (#63491)
Show description for 5d8fbbf
driphtyio
and
Tech-Savvy Builder
authored
5d8fbbf
Copy full SHA for 5d8fbbf
Commits on Apr 27, 2026
Redirect Claude Code to read AGENTS.md (#63446)
RyanCavanaugh
authored
f350b52
Copy full SHA for f350b52
docs: improve Math.sign JSDoc grammar and clarity (#63433)
SkyCoderAakash
authored
af087e5
Copy full SHA for af087e5
Commits on Apr 17, 2026
Update CONTRIBUTING.md with comment automation policy (#63412)
RyanCavanaugh
authored
55423ab
Copy full SHA for 55423ab
Commits on Apr 15, 2026
Also check package name validity in InstallPackageRequest (#63401)
jakebailey
authored
f1a9288
Copy full SHA for f1a9288
Commits on Apr 7, 2026
Harden ATA package name filtering (#63368)
jakebailey
authored
c7a0ae1
Copy full SHA for c7a0ae1
Commits on Apr 6, 2026
Require AI disclosure in PR descriptions (#63366)
RyanCavanaugh
authored
5f43505
Copy full SHA for 5f43505
Document charCodeAt edge case behavior in first line (#63344)
bwalter007
authored
38c3279
Copy full SHA for 38c3279
Commits on Apr 2, 2026
Fix redundant leading apostrophe in TS1344 diagnostic message (#63341)
Show description for 7b8cb3b
Copilot
and
RyanCavanaugh
authored
7b8cb3b
Copy full SHA for 7b8cb3b
Commits on Mar 31, 2026
Mark class property initializers as outside of CFA containers (#63310)
Show description for 0844c43
Copilot
and
RyanCavanaugh
authored
0844c43
Copy full SHA for 0844c43
Commits on Mar 30, 2026
Bump the github-actions group with 2 updates (#63319)
Show description for 71586ad
dependabot[bot]
authored
71586ad
Copy full SHA for 71586ad
Commits on Mar 26, 2026
Add coding agent instructions: refuse PRs unless maintenance mode is acknowledged (#63305)
Show description for 7881fe5
Copilot
and
RyanCavanaugh
authored
7881fe5
Copy full SHA for 7881fe5
Commits on Mar 25, 2026
Update deps (#63296)
jakebailey
authored
77ddb5b
Copy full SHA for 77ddb5b
Commits on Mar 24, 2026
Bump the github-actions group with 3 updates (#63285)
Show description for 8647773
dependabot[bot]
authored
8647773
Copy full SHA for 8647773
Update readme to note current repo state (#63292)
RyanCavanaugh
authored
b103a0e
Copy full SHA for b103a0e
Commits on Mar 16, 2026
Bump the github-actions group with 2 updates (#63224)
Show description for 4f7b417
dependabot[bot]
authored
4f7b417
Copy full SHA for 4f7b417
Commits on Mar 12, 2026
Fix missing lib files in reused programs (#63239)
jakebailey
authored
9059e5b
Copy full SHA for 9059e5b
Commits on Mar 3, 2026
Port anyFunctionType subtype fix and JSX children NonInferrableType propagation from typescript-go (#63163)
Show description for c9e7428
Copilot
and
DanielRosenwasser
authored
c9e7428
Copy full SHA for c9e7428
Commits on Mar 2, 2026
Deprecate assert in import() (#63172)
jakebailey
authored
206ed1a
Copy full SHA for 206ed1a
Update dependencies (#63156)
jakebailey
authored
e688ac8
Copy full SHA for e688ac8
Previous
Next
You can’t perform that action at this time.
![dependabot[bot]](https://cdn.statically.io/img/avatars.githubusercontent.com/in/29110?v=4&size=32){kind=avatar}
