René's URL Explorer Experiment

Title: GitHub - jayhung/javascript: JavaScript Style Guide

Open Graph Title: GitHub - jayhung/javascript: JavaScript Style Guide

X Title: GitHub - jayhung/javascript: JavaScript Style Guide

Description: JavaScript Style Guide. Contribute to jayhung/javascript development by creating an account on GitHub.

Open Graph Description: JavaScript Style Guide. Contribute to jayhung/javascript development by creating an account on GitHub.

X Description: JavaScript Style Guide. Contribute to jayhung/javascript development by creating an account on GitHub.

Opengraph URL: https://github.com/jayhung/javascript

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:3ee14137-1c86-7088-783b-44f5964d58b6
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	D69A:126498:301D897:421F6D1:6972BB9B
html-safe-nonce	6768b0d050b835d2091d8d84166fbec45c556e68087fcee867805b42d542a402
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJENjlBOjEyNjQ5ODozMDFEODk3OjQyMUY2RDE6Njk3MkJCOUIiLCJ2aXNpdG9yX2lkIjoiMzIwNzkxNzQzNTk5ODA5MjE4NyIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac	7e6427c8fe1e4da55fafe258fabd90d6c33d6af1682f8ac52629096d34e224b5
hovercard-subject-tag	repository:27730235
github-keyboard-shortcuts	repository,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/jayhung/javascript
twitter:image	https://opengraph.githubassets.com/3925233e304b0efb729e82675bd08ca1e1580c545c55dd45c697d9b3b4f5dadf/jayhung/javascript
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/3925233e304b0efb729e82675bd08ca1e1580c545c55dd45c697d9b3b4f5dadf/jayhung/javascript
og:image:alt	JavaScript Style Guide. Contribute to jayhung/javascript development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	aa656e37a6f46b81c2416d9c983f7c54e264ee31be17c0e6c9414b9f9f9c6eb4
turbo-cache-control	no-preview
go-import	github.com/jayhung/javascript git https://github.com/jayhung/javascript.git
octolytics-dimension-user_id	531273
octolytics-dimension-user_login	jayhung
octolytics-dimension-repository_id	27730235
octolytics-dimension-repository_nwo	jayhung/javascript
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	6498492
octolytics-dimension-repository_parent_nwo	airbnb/javascript
octolytics-dimension-repository_network_root_id	6498492
octolytics-dimension-repository_network_root_nwo	airbnb/javascript
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	cd2db6550c3226c3d384891fd6e7c212a34667be
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/jayhung/javascript#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjayhung%2Fjavascript
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjayhung%2Fjavascript
Sign up	https://patch-diff.githubusercontent.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E&source=header-repo&source_repo=jayhung%2Fjavascript
Reload	https://patch-diff.githubusercontent.com/jayhung/javascript
Reload	https://patch-diff.githubusercontent.com/jayhung/javascript
Reload	https://patch-diff.githubusercontent.com/jayhung/javascript
jayhung	https://patch-diff.githubusercontent.com/jayhung
javascript	https://patch-diff.githubusercontent.com/jayhung/javascript
airbnb/javascript	https://patch-diff.githubusercontent.com/airbnb/javascript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fjayhung%2Fjavascript
Fork 1	https://patch-diff.githubusercontent.com/login?return_to=%2Fjayhung%2Fjavascript
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fjayhung%2Fjavascript
0 stars	https://patch-diff.githubusercontent.com/jayhung/javascript/stargazers
26.8k forks	https://patch-diff.githubusercontent.com/jayhung/javascript/forks
Branches	https://patch-diff.githubusercontent.com/jayhung/javascript/branches
Tags	https://patch-diff.githubusercontent.com/jayhung/javascript/tags
Activity	https://patch-diff.githubusercontent.com/jayhung/javascript/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fjayhung%2Fjavascript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fjayhung%2Fjavascript
Code	https://patch-diff.githubusercontent.com/jayhung/javascript
Pull requests 0	https://patch-diff.githubusercontent.com/jayhung/javascript/pulls
Actions	https://patch-diff.githubusercontent.com/jayhung/javascript/actions
Projects 0	https://patch-diff.githubusercontent.com/jayhung/javascript/projects
Wiki	https://patch-diff.githubusercontent.com/jayhung/javascript/wiki
Security 0	https://patch-diff.githubusercontent.com/jayhung/javascript/security
Insights	https://patch-diff.githubusercontent.com/jayhung/javascript/pulse
Code	https://patch-diff.githubusercontent.com/jayhung/javascript
Pull requests	https://patch-diff.githubusercontent.com/jayhung/javascript/pulls
Actions	https://patch-diff.githubusercontent.com/jayhung/javascript/actions
Projects	https://patch-diff.githubusercontent.com/jayhung/javascript/projects
Wiki	https://patch-diff.githubusercontent.com/jayhung/javascript/wiki
Security	https://patch-diff.githubusercontent.com/jayhung/javascript/security
Insights	https://patch-diff.githubusercontent.com/jayhung/javascript/pulse
Branches	https://patch-diff.githubusercontent.com/jayhung/javascript/branches
Tags	https://patch-diff.githubusercontent.com/jayhung/javascript/tags
	https://patch-diff.githubusercontent.com/jayhung/javascript/branches
	https://patch-diff.githubusercontent.com/jayhung/javascript/tags
294 Commits	https://patch-diff.githubusercontent.com/jayhung/javascript/commits/master/
	https://patch-diff.githubusercontent.com/jayhung/javascript/commits/master/
linters	https://patch-diff.githubusercontent.com/jayhung/javascript/tree/master/linters
linters	https://patch-diff.githubusercontent.com/jayhung/javascript/tree/master/linters
README.md	https://patch-diff.githubusercontent.com/jayhung/javascript/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/jayhung/javascript/blob/master/README.md
package.json	https://patch-diff.githubusercontent.com/jayhung/javascript/blob/master/package.json
package.json	https://patch-diff.githubusercontent.com/jayhung/javascript/blob/master/package.json
README	https://patch-diff.githubusercontent.com/jayhung/javascript
![Gitter](https://badges.gitter.im/Join Chat.svg)	https://gitter.im/airbnb/javascript?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
	https://patch-diff.githubusercontent.com/jayhung/javascript#airbnb-javascript-style-guide-
	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
Types	https://patch-diff.githubusercontent.com/jayhung/javascript#types
Objects	https://patch-diff.githubusercontent.com/jayhung/javascript#objects
Arrays	https://patch-diff.githubusercontent.com/jayhung/javascript#arrays
Strings	https://patch-diff.githubusercontent.com/jayhung/javascript#strings
Functions	https://patch-diff.githubusercontent.com/jayhung/javascript#functions
Properties	https://patch-diff.githubusercontent.com/jayhung/javascript#properties
Variables	https://patch-diff.githubusercontent.com/jayhung/javascript#variables
Hoisting	https://patch-diff.githubusercontent.com/jayhung/javascript#hoisting
Conditional Expressions & Equality	https://patch-diff.githubusercontent.com/jayhung/javascript#conditional-expressions--equality
Blocks	https://patch-diff.githubusercontent.com/jayhung/javascript#blocks
Comments	https://patch-diff.githubusercontent.com/jayhung/javascript#comments
Whitespace	https://patch-diff.githubusercontent.com/jayhung/javascript#whitespace
Commas	https://patch-diff.githubusercontent.com/jayhung/javascript#commas
Semicolons	https://patch-diff.githubusercontent.com/jayhung/javascript#semicolons
Type Casting & Coercion	https://patch-diff.githubusercontent.com/jayhung/javascript#type-casting--coercion
Naming Conventions	https://patch-diff.githubusercontent.com/jayhung/javascript#naming-conventions
Accessors	https://patch-diff.githubusercontent.com/jayhung/javascript#accessors
Constructors	https://patch-diff.githubusercontent.com/jayhung/javascript#constructors
Events	https://patch-diff.githubusercontent.com/jayhung/javascript#events
Modules	https://patch-diff.githubusercontent.com/jayhung/javascript#modules
jQuery	https://patch-diff.githubusercontent.com/jayhung/javascript#jquery
ECMAScript 5 Compatibility	https://patch-diff.githubusercontent.com/jayhung/javascript#ecmascript-5-compatibility
Testing	https://patch-diff.githubusercontent.com/jayhung/javascript#testing
Performance	https://patch-diff.githubusercontent.com/jayhung/javascript#performance
Resources	https://patch-diff.githubusercontent.com/jayhung/javascript#resources
In the Wild	https://patch-diff.githubusercontent.com/jayhung/javascript#in-the-wild
Translation	https://patch-diff.githubusercontent.com/jayhung/javascript#translation
The JavaScript Style Guide Guide	https://patch-diff.githubusercontent.com/jayhung/javascript#the-javascript-style-guide-guide
Chat With Us About Javascript	https://patch-diff.githubusercontent.com/jayhung/javascript#chat-with-us-about-javascript
Contributors	https://patch-diff.githubusercontent.com/jayhung/javascript#contributors
License	https://patch-diff.githubusercontent.com/jayhung/javascript#license
	https://patch-diff.githubusercontent.com/jayhung/javascript#types
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#objects
reserved words	http://es5.github.io/#x7.6.1
More info	https://github.com/airbnb/javascript/issues/61
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#arrays
jsPerf	http://jsperf.com/converting-arguments-to-an-array/7
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#strings
jsPerf	http://jsperf.com/ya-string-concat
Discussion	https://github.com/airbnb/javascript/issues/40
jsPerf	http://jsperf.com/string-vs-array-concat/2
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#functions
Read ECMA-262's note on this issue	http://www.ecma-international.org/publications/files/ECMA-ST/Ecma-262.pdf#page=97
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#properties
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#variables
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#hoisting
JavaScript Scoping & Hoisting	http://www.adequatelygood.com/2010/2/JavaScript-Scoping-and-Hoisting
Ben Cherry	http://www.adequatelygood.com/
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#conditional-expressions--equality
Truth Equality and JavaScript	http://javascriptweblog.wordpress.com/2011/02/07/truth-equality-and-javascript/#more-2108
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#blocks
⬆ back to top	https://patch-diff.githubusercontent.com/jayhung/javascript#table-of-contents
	https://patch-diff.githubusercontent.com/jayhung/javascript#comments
Readme	https://patch-diff.githubusercontent.com/jayhung/javascript#readme-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/jayhung/javascript
Activity	https://patch-diff.githubusercontent.com/jayhung/javascript/activity
0 stars	https://patch-diff.githubusercontent.com/jayhung/javascript/stargazers
1 watching	https://patch-diff.githubusercontent.com/jayhung/javascript/watchers
1 fork	https://patch-diff.githubusercontent.com/jayhung/javascript/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fjayhung%2Fjavascript&report=jayhung+%28user%29
Releases	https://patch-diff.githubusercontent.com/jayhung/javascript/releases
Packages 0	https://patch-diff.githubusercontent.com/users/jayhung/packages?repo_name=javascript
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.