René's URL Explorer Experiment


Title: WeakMap and WeakSet by vplentinax · Pull Request #176 · javascript-tutorial/es.javascript.info · GitHub

Open Graph Title: WeakMap and WeakSet by vplentinax · Pull Request #176 · javascript-tutorial/es.javascript.info

X Title: WeakMap and WeakSet by vplentinax · Pull Request #176 · javascript-tutorial/es.javascript.info

Opengraph URL: https://github.com/javascript-tutorial/es.javascript.info/pull/176

X: @github

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:27142026-94bf-fc9d-e149-9c513a6942a6
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idD5B6:146535:B6E6F8:E7AB8D:699013A7
html-safe-noncee11eb3217e913c63cf4be6909e2a25bef142d03f6948ade90b0befc175420c48
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJENUI2OjE0NjUzNTpCNkU2Rjg6RTdBQjhEOjY5OTAxM0E3IiwidmlzaXRvcl9pZCI6IjUyODc3NDEzNDc0OTQ2MzAzMTIiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacc7dd91d0f0343f6f9d39c8e9f8734b49f9f0135be834e0c2dcd7e36d1d00264d
hovercard-subject-tagpull_request:415675850
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///pull_requests/show/files
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/javascript-tutorial/es.javascript.info/pull/176/files
twitter:imagehttps://avatars.githubusercontent.com/u/34555644?s=400&v=4
twitter:cardsummary_large_image
og:imagehttps://avatars.githubusercontent.com/u/34555644?s=400&v=4
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None42c603b9d642c4a9065a51770f75e5e27132fef0e858607f5c9cb7e422831a7b
turbo-cache-controlno-preview
diff-viewunified
go-importgithub.com/javascript-tutorial/es.javascript.info git https://github.com/javascript-tutorial/es.javascript.info.git
octolytics-dimension-user_id49552305
octolytics-dimension-user_loginjavascript-tutorial
octolytics-dimension-repository_id167214799
octolytics-dimension-repository_nwojavascript-tutorial/es.javascript.info
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id167214799
octolytics-dimension-repository_network_root_nwojavascript-tutorial/es.javascript.info
turbo-body-classeslogged-out env-production page-responsive full-width
disable-turbotrue
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release3b33c5aedc9808f45bc5fcf0b1e4404cf749dac7
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fes.javascript.info%2Fpull%2F176%2Ffiles
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://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fes.javascript.info%2Fpull%2F176%2Ffiles
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fpull_requests%2Fshow%2Ffiles&source=header-repo&source_repo=javascript-tutorial%2Fes.javascript.info
Reloadhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Reloadhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Reloadhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
javascript-tutorial https://github.com/javascript-tutorial
es.javascript.infohttps://github.com/javascript-tutorial/es.javascript.info
Notifications https://github.com/login?return_to=%2Fjavascript-tutorial%2Fes.javascript.info
Fork 231 https://github.com/login?return_to=%2Fjavascript-tutorial%2Fes.javascript.info
Star 617 https://github.com/login?return_to=%2Fjavascript-tutorial%2Fes.javascript.info
Code https://github.com/javascript-tutorial/es.javascript.info
Issues 11 https://github.com/javascript-tutorial/es.javascript.info/issues
Pull requests 0 https://github.com/javascript-tutorial/es.javascript.info/pulls
Actions https://github.com/javascript-tutorial/es.javascript.info/actions
Security 0 https://github.com/javascript-tutorial/es.javascript.info/security
Insights https://github.com/javascript-tutorial/es.javascript.info/pulse
Code https://github.com/javascript-tutorial/es.javascript.info
Issues https://github.com/javascript-tutorial/es.javascript.info/issues
Pull requests https://github.com/javascript-tutorial/es.javascript.info/pulls
Actions https://github.com/javascript-tutorial/es.javascript.info/actions
Security https://github.com/javascript-tutorial/es.javascript.info/security
Insights https://github.com/javascript-tutorial/es.javascript.info/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fjavascript-tutorial%2Fes.javascript.info%2Fissues%2Fnew%2Fchoose
terms of servicehttps://docs.github.com/terms
privacy statementhttps://docs.github.com/privacy
Sign inhttps://github.com/login?return_to=%2Fjavascript-tutorial%2Fes.javascript.info%2Fissues%2Fnew%2Fchoose
EzequielCastehttps://github.com/EzequielCaste
javascript-tutorial:masterhttps://github.com/javascript-tutorial/es.javascript.info/tree/master
Conversation 25 https://github.com/javascript-tutorial/es.javascript.info/pull/176
Commits 12 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits
Checks 0 https://github.com/javascript-tutorial/es.javascript.info/pull/176/checks
Files changed https://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
WeakMap and WeakSet https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#top
Show all changes 12 commits https://github.com/javascript-tutorial/es.javascript.info/pull/176/files
01abb36 WeakMap and WeakSet vplentinax May 10, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/01abb36bf9a48c8c27ab7011dd5da3e846f37f26
46913d1 Update 1-js/05-data-types/weakmap-weakset/article.md vplentinax Jun 10, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/46913d1239781d25a95285bfab0f22740b96a31d
50372ba Update 1-js/05-data-types/weakmap-weakset/article.md vplentinax Jun 10, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/50372baceaa72d8022685979471d4d16b298274e
114d816 Update 1-js/05-data-types/weakmap-weakset/02-recipients-when-read/tas… vplentinax Jun 10, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/114d8168aa7527f97392b401e4f2726507d34fd5
1c9082b Update 1-js/05-data-types/weakmap-weakset/01-recipients-read/solution.md vplentinax Jun 10, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/1c9082b28cf4a68e72b0540bda00466a522b7c3f
7ec5e4b Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/7ec5e4bdb4b7d41266b8d046a2404120e2a0f08a
e8a6054 Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/e8a6054bbe1164471003d0f5169a3f6dde0bfb8c
1fa8c93 Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/1fa8c93c5237a1646280dc2053184755c5b705a6
af3268f Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/af3268f08903a9142af2907f93497afcf5b8b30b
826a7ef Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/826a7efb67d74b79b5fefe8c5165717795494050
c66d582 Update 1-js/05-data-types/weakmap-weakset/article.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/c66d582e0841e9b32ceda0490646ab588a74d891
6c6d71a Update 1-js/05-data-types/weakmap-weakset/01-recipients-read/solution.md EzequielCaste Jun 15, 2020 https://github.com/javascript-tutorial/es.javascript.info/pull/176/commits/6c6d71a14b96cc13158f1ef4d4148ce132dfed08
Clear filters https://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
solution.md https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-2ebfd4d6c42a3dc402221c0c94728715b9ceac180dbb4db333d90c3509e082fe
task.md https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-00a90ceaa836d8830582dd184325129706a5a15a3081cbaba00e4974eb5e79fd
solution.md https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-5992436d55b2b138317f6b8082a0f92338274febb69d37ee0e6be1c8613c68d1
task.md https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-e1c9076c01d3ed9bf9d5b91ce8baa1080081b93e9a40d43c58c14a9394e47bae
article.md https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-75a59d188ffc3adad28303776653365048419deadfeaff5ec781768013f3d89f
1-js/05-data-types/weakmap-weakset/01-recipients-read/solution.mdhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-2ebfd4d6c42a3dc402221c0c94728715b9ceac180dbb4db333d90c3509e082fe
View file https://github.com/javascript-tutorial/es.javascript.info/blob/6c6d71a14b96cc13158f1ef4d4148ce132dfed08/1-js/05-data-types/weakmap-weakset/01-recipients-read/solution.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/es.javascript.info/pull/176/{{ revealButtonHref }}
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437115523
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
1-js/05-data-types/weakmap-weakset/01-recipients-read/task.mdhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-00a90ceaa836d8830582dd184325129706a5a15a3081cbaba00e4974eb5e79fd
View file https://github.com/javascript-tutorial/es.javascript.info/blob/6c6d71a14b96cc13158f1ef4d4148ce132dfed08/1-js/05-data-types/weakmap-weakset/01-recipients-read/task.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/es.javascript.info/pull/176/{{ revealButtonHref }}
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437115878
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437116001
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
1-js/05-data-types/weakmap-weakset/02-recipients-when-read/solution.mdhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-5992436d55b2b138317f6b8082a0f92338274febb69d37ee0e6be1c8613c68d1
View file https://github.com/javascript-tutorial/es.javascript.info/blob/6c6d71a14b96cc13158f1ef4d4148ce132dfed08/1-js/05-data-types/weakmap-weakset/02-recipients-when-read/solution.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/es.javascript.info/pull/176/{{ revealButtonHref }}
1-js/05-data-types/weakmap-weakset/02-recipients-when-read/task.mdhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-e1c9076c01d3ed9bf9d5b91ce8baa1080081b93e9a40d43c58c14a9394e47bae
View file https://github.com/javascript-tutorial/es.javascript.info/blob/6c6d71a14b96cc13158f1ef4d4148ce132dfed08/1-js/05-data-types/weakmap-weakset/02-recipients-when-read/task.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/es.javascript.info/pull/176/{{ revealButtonHref }}
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437116412
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
https://developer.mozilla.org/es/docs/Glossary/Arregloshttps://github.com/javascript-tutorial/es.javascript.info/pull/176/MDN
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
1-js/05-data-types/weakmap-weakset/article.mdhttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files#diff-75a59d188ffc3adad28303776653365048419deadfeaff5ec781768013f3d89f
View file https://github.com/javascript-tutorial/es.javascript.info/blob/6c6d71a14b96cc13158f1ef4d4148ce132dfed08/1-js/05-data-types/weakmap-weakset/article.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/es.javascript.info/pull/176/{{ revealButtonHref }}
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437116876
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
https://developer.mozilla.org/es/docs/Glossary/Arregloshttps://github.com/javascript-tutorial/es.javascript.info/pull/176/url
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
cortizghttps://github.com/cortizg
Jun 9, 2020https://github.com/javascript-tutorial/es.javascript.info/pull/176/files#r437117107
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
Please reload this pagehttps://github.com/javascript-tutorial/es.javascript.info/pull/176/files
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.