René's URL Explorer Experiment


Title: Class checking: "instanceof" by ImVietnam · Pull Request #210 · javascript-tutorial/vi.javascript.info · GitHub

Open Graph Title: Class checking: "instanceof" by ImVietnam · Pull Request #210 · javascript-tutorial/vi.javascript.info

Description: Modern JavaScript Tutorial in Vietnamese. Contribute to javascript-tutorial/vi.javascript.info development by creating an account on GitHub.

Opengraph URL: https://github.com/javascript-tutorial/vi.javascript.info/pull/210

direct link

Domain: github.com

route-pattern/:user_id/:repository/pull/:id/files(.:format)
route-controllerpull_requests
route-actionfiles
fetch-noncev2:1c927cb4-561c-96ae-c537-737e5a9dbae9
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id92A0:1367E0:530CDD:753CE5:696FA953
html-safe-nonce84c3c6902c0d1a6fc59f70e6f75657650a390bc97f6cc3220a4759b461c1ffc5
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI5MkEwOjEzNjdFMDo1MzBDREQ6NzUzQ0U1OjY5NkZBOTUzIiwidmlzaXRvcl9pZCI6IjIzMzIzNTI3NzMxOTkyMTA4MzUiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmace4aab4838182f1fbacde880599b54389f47eb850cb89c9fb2c4e6f8238083df6
hovercard-subject-tagpull_request:1382095966
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/vi.javascript.info/pull/210/files
og:imagehttps://avatars.githubusercontent.com/u/91591390?s=400&v=4
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None356c704aafcc9a6179b2bc62a546ee20a28226cdeddba29d8ae86c3750ef0f76
turbo-cache-controlno-preview
diff-viewunified
go-importgithub.com/javascript-tutorial/vi.javascript.info git https://github.com/javascript-tutorial/vi.javascript.info.git
octolytics-dimension-user_id49552305
octolytics-dimension-user_loginjavascript-tutorial
octolytics-dimension-repository_id195030111
octolytics-dimension-repository_nwojavascript-tutorial/vi.javascript.info
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id195030111
octolytics-dimension-repository_network_root_nwojavascript-tutorial/vi.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
releasee19b0670387556fcdd8027326ad85eecb0b536dd
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fjavascript-tutorial%2Fvi.javascript.info%2Fpull%2F210%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%2Fvi.javascript.info%2Fpull%2F210%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%2Fvi.javascript.info
Reloadhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Reloadhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Reloadhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
javascript-tutorial https://github.com/javascript-tutorial
vi.javascript.infohttps://github.com/javascript-tutorial/vi.javascript.info
Notifications https://github.com/login?return_to=%2Fjavascript-tutorial%2Fvi.javascript.info
Fork 44 https://github.com/login?return_to=%2Fjavascript-tutorial%2Fvi.javascript.info
Star 40 https://github.com/login?return_to=%2Fjavascript-tutorial%2Fvi.javascript.info
Code https://github.com/javascript-tutorial/vi.javascript.info
Issues 3 https://github.com/javascript-tutorial/vi.javascript.info/issues
Pull requests 41 https://github.com/javascript-tutorial/vi.javascript.info/pulls
Discussions https://github.com/javascript-tutorial/vi.javascript.info/discussions
Actions https://github.com/javascript-tutorial/vi.javascript.info/actions
Security Uh oh! There was an error while loading. Please reload this page. https://github.com/javascript-tutorial/vi.javascript.info/security
Please reload this pagehttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Insights https://github.com/javascript-tutorial/vi.javascript.info/pulse
Code https://github.com/javascript-tutorial/vi.javascript.info
Issues https://github.com/javascript-tutorial/vi.javascript.info/issues
Pull requests https://github.com/javascript-tutorial/vi.javascript.info/pulls
Discussions https://github.com/javascript-tutorial/vi.javascript.info/discussions
Actions https://github.com/javascript-tutorial/vi.javascript.info/actions
Security https://github.com/javascript-tutorial/vi.javascript.info/security
Insights https://github.com/javascript-tutorial/vi.javascript.info/pulse
Sign up for GitHub https://github.com/signup?return_to=%2Fjavascript-tutorial%2Fvi.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%2Fvi.javascript.info%2Fissues%2Fnew%2Fchoose
ImVietnamhttps://github.com/ImVietnam
javascript-tutorial:masterhttps://github.com/javascript-tutorial/vi.javascript.info/tree/master
ImVietnam:patch-33https://github.com/ImVietnam/vi.javascript.info/tree/patch-33
Conversation 0 https://github.com/javascript-tutorial/vi.javascript.info/pull/210
Commits 8 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits
Checks 0 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/checks
Files changed https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Please reload this pagehttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Class checking: "instanceof" https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#top
Show all changes 8 commits https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
c4ebb3c Update article.md ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/c4ebb3cc864c41e6c75bec0ce33f19350273ac5e
498bb65 Update article.md ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/498bb65606b14730c52ef7f092e470c3c4e5828b
3ed71c8 Update instanceof.svg ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/3ed71c809455e99cdac8613b3c6775655a7c522d
29c15c6 Update task.md ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/29c15c6824bfd205f46fd23796fb5e261c75e5a0
df59975 Update solution.md ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/df5997510dabe250ab6906d316470ab333f79485
8814423 Update article.md ImVietnam Jun 7, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/8814423b8e902c6f00c6e009541bcaf1b66e6966
16de004 Merge branch 'javascript-tutorial:master' into patch-33 ImVietnam Jun 9, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/16de0041c71aafe481fd63f13b6418c03081fe09
646d413 Merge branch 'javascript-tutorial:master' into patch-33 ImVietnam Aug 2, 2023 https://github.com/javascript-tutorial/vi.javascript.info/pull/210/commits/646d41300c923cbee7ef69775dbf9329699a6d00
Clear filters https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Please reload this pagehttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
Please reload this pagehttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files
solution.md https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-e66ed4019d3250784b33d457f0d08936d50bb9f1e2733cf9bb530049836a075f
task.md https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-476fdf12dd1d02c352e32943fd50b2d2be0432ae831174a1135d2a3adfd67c77
article.md https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
instanceof.svg https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-e612a25855de88f2e196e291b39405a9c525d5dcecd89face30c1fb621e94a2c
1-js/09-classes/06-instanceof/1-strange-instanceof/solution.mdhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-e66ed4019d3250784b33d457f0d08936d50bb9f1e2733cf9bb530049836a075f
View file https://github.com/javascript-tutorial/vi.javascript.info/blob/646d41300c923cbee7ef69775dbf9329699a6d00/1-js/09-classes/06-instanceof/1-strange-instanceof/solution.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/{{ revealButtonHref }}
1-js/09-classes/06-instanceof/1-strange-instanceof/task.mdhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-476fdf12dd1d02c352e32943fd50b2d2be0432ae831174a1135d2a3adfd67c77
View file https://github.com/javascript-tutorial/vi.javascript.info/blob/646d41300c923cbee7ef69775dbf9329699a6d00/1-js/09-classes/06-instanceof/1-strange-instanceof/task.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/{{ revealButtonHref }}
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-476fdf12dd1d02c352e32943fd50b2d2be0432ae831174a1135d2a3adfd67c77
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-476fdf12dd1d02c352e32943fd50b2d2be0432ae831174a1135d2a3adfd67c77
1-js/09-classes/06-instanceof/article.mdhttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
View file https://github.com/javascript-tutorial/vi.javascript.info/blob/646d41300c923cbee7ef69775dbf9329699a6d00/1-js/09-classes/06-instanceof/article.md
Open in desktop https://desktop.github.com
https://github.co/hiddenchars
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/{{ revealButtonHref }}
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
https://github.com/javascript-tutorial/vi.javascript.info/pull/210/files#diff-8c22b310bd3d6ca05973a576c51314f58684eefe1beeaf1a8a015c2a761e687f
Please reload this pagehttps://github.com/javascript-tutorial/vi.javascript.info/pull/210/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.