René's URL Explorer Experiment


Title: GitHub - alex-learn/javascript: GitBook teaching programming basics with Javascript

Open Graph Title: GitHub - alex-learn/javascript: GitBook teaching programming basics with Javascript

X Title: GitHub - alex-learn/javascript: GitBook teaching programming basics with Javascript

Description: GitBook teaching programming basics with Javascript - alex-learn/javascript

Open Graph Description: GitBook teaching programming basics with Javascript - alex-learn/javascript

X Description: GitBook teaching programming basics with Javascript - alex-learn/javascript

Opengraph URL: https://github.com/alex-learn/javascript

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:8cda76dd-6930-dc54-ff25-cf370f512efa
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idAAFA:CA7BC:EE51B11:137328BB:69770BC5
html-safe-nonce189902d8a88d009c6e896ad8481f20b41c2dcdb191054bdfc0151f587e957eea
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJBQUZBOkNBN0JDOkVFNTFCMTE6MTM3MzI4QkI6Njk3NzBCQzUiLCJ2aXNpdG9yX2lkIjoiMjg3NjMyNDQ1NTg0NTkyMzc4MSIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac4417fa336b8827a12b9a09dded580a2f4a57db3fef03efaaf21bf81632599f43
hovercard-subject-tagrepository:21843130
github-keyboard-shortcutsrepository,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location//
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/alex-learn/javascript
twitter:imagehttps://opengraph.githubassets.com/e075504721773b58b90fbd8c121db4600c8a47be5996d3e1173b5817654741da/alex-learn/javascript
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/e075504721773b58b90fbd8c121db4600c8a47be5996d3e1173b5817654741da/alex-learn/javascript
og:image:altGitBook teaching programming basics with Javascript - alex-learn/javascript
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
None01d198479908d09a841b2febe8eb105a81af2af7d81830960fe0971e1f4adc09
turbo-cache-controlno-preview
go-importgithub.com/alex-learn/javascript git https://github.com/alex-learn/javascript.git
octolytics-dimension-user_id7588685
octolytics-dimension-user_loginalex-learn
octolytics-dimension-repository_id21843130
octolytics-dimension-repository_nwoalex-learn/javascript
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forktrue
octolytics-dimension-repository_parent_id18286232
octolytics-dimension-repository_parent_nwoGitbookIO/javascript
octolytics-dimension-repository_network_root_id18286232
octolytics-dimension-repository_network_root_nwoGitbookIO/javascript
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
releasef752335dbbea672610081196a1998e39aec5e14b
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/alex-learn/javascript#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Falex-learn%2Fjavascript
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%2Falex-learn%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=alex-learn%2Fjavascript
Reloadhttps://patch-diff.githubusercontent.com/alex-learn/javascript
Reloadhttps://patch-diff.githubusercontent.com/alex-learn/javascript
Reloadhttps://patch-diff.githubusercontent.com/alex-learn/javascript
alex-learn https://patch-diff.githubusercontent.com/alex-learn
javascripthttps://patch-diff.githubusercontent.com/alex-learn/javascript
GitbookIO/javascripthttps://patch-diff.githubusercontent.com/GitbookIO/javascript
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Falex-learn%2Fjavascript
Fork 0 https://patch-diff.githubusercontent.com/login?return_to=%2Falex-learn%2Fjavascript
Star 0 https://patch-diff.githubusercontent.com/login?return_to=%2Falex-learn%2Fjavascript
www.gitbook.io/book/GitBookIO/javascripthttps://www.gitbook.io/book/GitBookIO/javascript
Apache-2.0 license https://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/LICENSE
0 stars https://patch-diff.githubusercontent.com/alex-learn/javascript/stargazers
1k forks https://patch-diff.githubusercontent.com/alex-learn/javascript/forks
Branches https://patch-diff.githubusercontent.com/alex-learn/javascript/branches
Tags https://patch-diff.githubusercontent.com/alex-learn/javascript/tags
Activity https://patch-diff.githubusercontent.com/alex-learn/javascript/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Falex-learn%2Fjavascript
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Falex-learn%2Fjavascript
Code https://patch-diff.githubusercontent.com/alex-learn/javascript
Pull requests 0 https://patch-diff.githubusercontent.com/alex-learn/javascript/pulls
Actions https://patch-diff.githubusercontent.com/alex-learn/javascript/actions
Projects 0 https://patch-diff.githubusercontent.com/alex-learn/javascript/projects
Security 0 https://patch-diff.githubusercontent.com/alex-learn/javascript/security
Insights https://patch-diff.githubusercontent.com/alex-learn/javascript/pulse
Code https://patch-diff.githubusercontent.com/alex-learn/javascript
Pull requests https://patch-diff.githubusercontent.com/alex-learn/javascript/pulls
Actions https://patch-diff.githubusercontent.com/alex-learn/javascript/actions
Projects https://patch-diff.githubusercontent.com/alex-learn/javascript/projects
Security https://patch-diff.githubusercontent.com/alex-learn/javascript/security
Insights https://patch-diff.githubusercontent.com/alex-learn/javascript/pulse
Brancheshttps://patch-diff.githubusercontent.com/alex-learn/javascript/branches
Tagshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tags
https://patch-diff.githubusercontent.com/alex-learn/javascript/branches
https://patch-diff.githubusercontent.com/alex-learn/javascript/tags
154 Commitshttps://patch-diff.githubusercontent.com/alex-learn/javascript/commits/master/
https://patch-diff.githubusercontent.com/alex-learn/javascript/commits/master/
assetshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/assets
assetshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/assets
basicshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/basics
basicshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/basics
conditionalhttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/conditional
conditionalhttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/conditional
functionshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/functions
functionshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/functions
loopshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/loops
loopshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/loops
numbershttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/numbers
numbershttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/numbers
objectshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/objects
objectshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/objects
stringshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/strings
stringshttps://patch-diff.githubusercontent.com/alex-learn/javascript/tree/master/strings
.gitignorehttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/.gitignore
LICENSEhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/LICENSE
LICENSEhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/LICENSE
README.mdhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/README.md
README.mdhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/README.md
SUMMARY.mdhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/SUMMARY.md
SUMMARY.mdhttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/SUMMARY.md
cover.jpghttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/cover.jpg
cover.jpghttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/cover.jpg
cover_small.jpghttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/cover_small.jpg
cover_small.jpghttps://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/cover_small.jpg
READMEhttps://patch-diff.githubusercontent.com/alex-learn/javascript
Licensehttps://patch-diff.githubusercontent.com/alex-learn/javascript
https://patch-diff.githubusercontent.com/alex-learn/javascript#learn-javascript
https://patch-diff.githubusercontent.com/alex-learn/javascript/blob/master/assets/intro.png
GitBookhttp://www.gitbook.io
GitHubhttps://github.com/GitbookIO/javascript
https://www.gitbook.io/book/GitBookIO/javascripthttps://www.gitbook.io/book/GitBookIO/javascript
www.gitbook.io/book/GitBookIO/javascripthttps://www.gitbook.io/book/GitBookIO/javascript
Readme https://patch-diff.githubusercontent.com/alex-learn/javascript#readme-ov-file
Apache-2.0 license https://patch-diff.githubusercontent.com/alex-learn/javascript#Apache-2.0-1-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/alex-learn/javascript
Activityhttps://patch-diff.githubusercontent.com/alex-learn/javascript/activity
Custom propertieshttps://patch-diff.githubusercontent.com/alex-learn/javascript/custom-properties
0 starshttps://patch-diff.githubusercontent.com/alex-learn/javascript/stargazers
1 watchinghttps://patch-diff.githubusercontent.com/alex-learn/javascript/watchers
0 forkshttps://patch-diff.githubusercontent.com/alex-learn/javascript/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Falex-learn%2Fjavascript&report=alex-learn+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/alex-learn/javascript/releases
12 tags https://patch-diff.githubusercontent.com/alex-learn/javascript/tags
Packages 0https://patch-diff.githubusercontent.com/orgs/alex-learn/packages?repo_name=javascript
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.