René's URL Explorer Experiment


Title: Change singleton pattern counter class by bpetermann · Pull Request #29 · lydiahallie/javascript-react-patterns · GitHub

Open Graph Title: Change singleton pattern counter class by bpetermann · Pull Request #29 · lydiahallie/javascript-react-patterns

X Title: Change singleton pattern counter class by bpetermann · Pull Request #29 · lydiahallie/javascript-react-patterns

Description: Hi, the counter class gave me the following error messages: counter is not defined After initialization (this.counter = 0) "counter is read-only" Removing Object.freeze and returning the instance...

Open Graph Description: Hi, the counter class gave me the following error messages: counter is not defined After initialization (this.counter = 0) "counter is read-only" Removing Object.freeze and returning th...

X Description: Hi, the counter class gave me the following error messages: counter is not defined After initialization (this.counter = 0) "counter is read-only" Removing Object.freeze and retu...

Opengraph URL: https://github.com/lydiahallie/javascript-react-patterns/pull/29

X: @github

direct link

Domain: patch-diff.githubusercontent.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-noncev2:77b886f6-31f0-b8d1-2328-9c307ad62680
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id9A22:BC8D5:9AD927:D4C2C0:696F2E1E
html-safe-noncedfbfa08f6a4834cb353d98919dc97a369e9a40acec957fe44803fa027cfbcdbb
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5QTIyOkJDOEQ1OjlBRDkyNzpENEMyQzA6Njk2RjJFMUUiLCJ2aXNpdG9yX2lkIjoiMTA3NzEyMDU2NDg3MTUwNzQ4NiIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac0cb52990b2310d4f129a00a6c0a434c18b99c2f83d77e21fbc43426352e7f951
hovercard-subject-tagpull_request:1481446250
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/lydiahallie/javascript-react-patterns/29/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/49d4f4b0a14973b99de3e85dbbdfe19927837281d7d25197d75fdc6159bd79b2/lydiahallie/javascript-react-patterns/pull/29
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/49d4f4b0a14973b99de3e85dbbdfe19927837281d7d25197d75fdc6159bd79b2/lydiahallie/javascript-react-patterns/pull/29
og:image:altHi, the counter class gave me the following error messages: counter is not defined After initialization (this.counter = 0) "counter is read-only" Removing Object.freeze and returning th...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamebpetermann
hostnamegithub.com
expected-hostnamegithub.com
Noneb278ad162d35332b6de714dfb005de04386c4d92df6475522bef910f491a35ee
turbo-cache-controlno-preview
go-importgithub.com/lydiahallie/javascript-react-patterns git https://github.com/lydiahallie/javascript-react-patterns.git
octolytics-dimension-user_id29451794
octolytics-dimension-user_loginlydiahallie
octolytics-dimension-repository_id529179629
octolytics-dimension-repository_nwolydiahallie/javascript-react-patterns
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id529179629
octolytics-dimension-repository_network_root_nwolydiahallie/javascript-react-patterns
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
release39aed5006635ab6f45e6b77d23e73b08a00272a3
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flydiahallie%2Fjavascript-react-patterns%2Fpull%2F29
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub SparkBuild and deploy intelligent appshttps://github.com/features/spark
GitHub ModelsManage and compare promptshttps://github.com/features/models
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
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
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://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flydiahallie%2Fjavascript-react-patterns%2Fpull%2F29
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%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=lydiahallie%2Fjavascript-react-patterns
Reloadhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Reloadhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Reloadhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
lydiahallie https://patch-diff.githubusercontent.com/lydiahallie
javascript-react-patternshttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Flydiahallie%2Fjavascript-react-patterns
Fork 228 https://patch-diff.githubusercontent.com/login?return_to=%2Flydiahallie%2Fjavascript-react-patterns
Star 1.2k https://patch-diff.githubusercontent.com/login?return_to=%2Flydiahallie%2Fjavascript-react-patterns
Code https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns
Issues 9 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/issues
Pull requests 18 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pulls
Actions https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/actions
Projects 0 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/projects
Security Uh oh! There was an error while loading. Please reload this page. https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/security
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Insights https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pulse
Code https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns
Issues https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/issues
Pull requests https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pulls
Actions https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/actions
Projects https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/projects
Security https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/security
Insights https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pulse
Sign up for GitHub https://patch-diff.githubusercontent.com/signup?return_to=%2Flydiahallie%2Fjavascript-react-patterns%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://patch-diff.githubusercontent.com/login?return_to=%2Flydiahallie%2Fjavascript-react-patterns%2Fissues%2Fnew%2Fchoose
Jump to bottomhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#issue-comment-box
bpetermannhttps://patch-diff.githubusercontent.com/bpetermann
lydiahallie:mainhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/tree/main
bpetermann:change-singleton-patternhttps://patch-diff.githubusercontent.com/bpetermann/javascript-react-patterns/tree/change-singleton-pattern
Change singleton pattern counter class https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#top
bpetermannhttps://patch-diff.githubusercontent.com/bpetermann
lydiahallie:mainhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/tree/main
bpetermann:change-singleton-patternhttps://patch-diff.githubusercontent.com/bpetermann/javascript-react-patterns/tree/change-singleton-pattern
Conversation 1 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Commits 1 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29/commits
Checks 0 https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29/checks
Files changed https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29/files
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
https://github.co/hiddenchars
https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/{{ revealButtonHref }}
https://patch-diff.githubusercontent.com/bpetermann
bpetermannhttps://patch-diff.githubusercontent.com/bpetermann
Aug 19, 2023https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#issue-1857703060
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
https://patch-diff.githubusercontent.com/bpetermann
Change singleton pattern counter classhttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29/commits/c63fee437bc4b8fc9b3d5abac7f791159244051a
c63fee4https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29/commits/c63fee437bc4b8fc9b3d5abac7f791159244051a
https://patch-diff.githubusercontent.com/apps/vercel
vercelhttps://patch-diff.githubusercontent.com/apps/vercel
Aug 19, 2023https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#issuecomment-1684937882
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
Vercel for Git ↗︎https://vercel.link/github-learn-more
Inspecthttps://vercel.com/lydiahallie/fm-workshop-2/7Nq9vFwSbzkuToJpxhK9uuwqkTwy
Visit Previewhttps://vercel.live/open-feedback/fm-workshop-2-git-fork-bpetermann-change-sin-3add3f-lydiahallie.vercel.app?via=pr-comment-visit-preview-link&passThrough=1
Add feedbackhttps://vercel.live/open-feedback/fm-workshop-2-git-fork-bpetermann-change-sin-3add3f-lydiahallie.vercel.app?via=pr-comment-feedback-link
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
https://patch-diff.githubusercontent.com/apps/vercel
vercelhttps://patch-diff.githubusercontent.com/apps/vercel
deployedhttps://fm-workshop-2-e05pu91fo-lydiahallie.vercel.app
Previewhttps://fm-workshop-2-e05pu91fo-lydiahallie.vercel.app
August 19, 2023 12:55https://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29#event-10136000391
View deploymenthttps://fm-workshop-2-e05pu91fo-lydiahallie.vercel.app
Sign up for freehttps://patch-diff.githubusercontent.com/join?source=comment-repo
Sign in to commenthttps://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Flydiahallie%2Fjavascript-react-patterns%2Fpull%2F29
Please reload this pagehttps://patch-diff.githubusercontent.com/lydiahallie/javascript-react-patterns/pull/29
https://patch-diff.githubusercontent.com/bpetermann
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.