Skip to content
Navigation Menu
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
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
/
Sign in
Sign up
Appearance settings
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 }}
jashkenas
/
coffeescript
Public
Notifications
You must be signed in to change notification settings
Fork
2k
Star
16.6k
Code
Issues
75
Pull requests
23
Actions
Projects
Wiki
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Actions
Projects
Wiki
Security and quality
Insights
All pull requests
New pull request
Search pull requests
is
:
pr
state
:
open
is:pr state:open
Clear filter
Search
Pull requests
Open
23
(23)
Closed
1,206
(1,206)
Author
Label
Projects
Milestones
Reviews
Assignee
Sort by
Newest
descending
More items
Comfortable display density
Compact display density
docs: document existential operator assignment
#5502
·
Hashim1999164
opened
Jul 22, 2026
·
·
1
Fixes #5480: clear when re-inverting an 'in' Op
#5501
·
rdeforest
opened
Jun 3, 2026
Contributor
·
·
1
3
bin/cake & bin/coffee Update (not tested 🙃 + with ai help )
#5494
·
detectivesoftware
opened
Aug 30, 2025
·
·
Update deps to remove warning messages
#5479
·
cosmicexplorer
opened
Nov 26, 2024
Contributor
·
·
1
fix ci
#5478
·
cosmicexplorer
opened
Nov 26, 2024
Contributor
·
·
4
Distinct var declaration proposal: x @= 3
#5477
·
cosmicexplorer
opened
Nov 24, 2024
Contributor
·
·
1
make jison compiles go faster
#5476
·
cosmicexplorer
opened
Nov 24, 2024
Contributor
·
·
2
refactor scopes to add top-level and block scope (related!)
#5475
·
cosmicexplorer
opened
Nov 24, 2024
Contributor
·
·
use the parser to disambiguate valid function parameters, fixing several miscompiles and ICEs
#5474
·
cosmicexplorer
opened
Nov 16, 2024
Contributor
·
·
1
console output helper in Cakefile for test case selection and parser generation statistics
#5473
·
cosmicexplorer
opened
Nov 15, 2024
Contributor
·
·
1
Bump GitHub action workflows to their latest versions
#5463
·
deining
opened
Mar 7, 2024
·
·
ESM loader
#5447
·
edemaine
opened
May 1, 2023
Contributor
·
·
2
GitHub Workflows security hardening
#5442
·
sashashura
opened
Dec 8, 2022
·
·
Heregex Comment
#5435
·
STRd6
opened
Nov 26, 2022
Contributor
·
·
1
2
CoffeeScript ESM loader
#5423
·
usrtax
opened
Aug 1, 2022
·
·
1
4
Allow leading logical operators
#5407
·
STRd6
opened
Apr 5, 2022
Contributor
·
·
1
Avoid free variable conflicts within descendant scopes instead of global
#5398
·
edemaine
opened
Jan 25, 2022
Contributor
·
·
1
14
Push var down to first variable use when possible
#5395
·
edemaine
opened
Jan 24, 2022
Contributor
·
·
19
Replace broken link in docs
#5387
·
benhalpern
opened
Nov 30, 2021
·
·
1
Allow leading logical operators
#5279
·
helixbass
opened
Dec 30, 2019
Collaborator
·
·
5
Allow linebreak/indent before param default
#5278
·
helixbass
opened
Dec 30, 2019
Collaborator
·
·
2
WIP: Output JS-compatible line numbers
#5277
·
helixbass
opened
Dec 30, 2019
Collaborator
·
·
5
WIP: Add search option to Coffeescript docs
enhancement
#5058
·
zdenko
opened
May 7, 2018
Collaborator
·
·
9
You can’t perform that action at this time.