René's URL Explorer Experiment

Title: GitHub - portsoc/Eloquent-JavaScript: The sources for the Eloquent JavaScript book (with portsoc tweaks)

Open Graph Title: GitHub - portsoc/Eloquent-JavaScript: The sources for the Eloquent JavaScript book (with portsoc tweaks)

X Title: GitHub - portsoc/Eloquent-JavaScript: The sources for the Eloquent JavaScript book (with portsoc tweaks)

Description: The sources for the Eloquent JavaScript book (with portsoc tweaks) - portsoc/Eloquent-JavaScript

Open Graph Description: The sources for the Eloquent JavaScript book (with portsoc tweaks) - portsoc/Eloquent-JavaScript

X Description: The sources for the Eloquent JavaScript book (with portsoc tweaks) - portsoc/Eloquent-JavaScript

Opengraph URL: https://github.com/portsoc/Eloquent-JavaScript

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:01eef5a7-e9be-631b-d75e-571ee5fc9ef9
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	83BE:107E5A:4D7E5E2:6A33836:698CC70E
html-safe-nonce	8ec52deb7c493f8c131704055f6e4daa0c2756581e8f9f93a6745ed83532c30c
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4M0JFOjEwN0U1QTo0RDdFNUUyOjZBMzM4MzY6Njk4Q0M3MEUiLCJ2aXNpdG9yX2lkIjoiNTM4ODM4NDY0NjEyNjY4MzkxOCIsInJlZ2lvbl9lZGdlIjoiaWFkIiwicmVnaW9uX3JlbmRlciI6ImlhZCJ9
visitor-hmac	e452365b7aaa1a0ff2319fecf7e2ecc63a563d0557a886195bbf6bb80a75757c
hovercard-subject-tag	repository:198223434
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/portsoc/Eloquent-JavaScript
twitter:image	https://opengraph.githubassets.com/26c091c8b82b4423709810d3c0f289668834bbbbcea983e0447f1612bc55cf05/portsoc/Eloquent-JavaScript
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/26c091c8b82b4423709810d3c0f289668834bbbbcea983e0447f1612bc55cf05/portsoc/Eloquent-JavaScript
og:image:alt	The sources for the Eloquent JavaScript book (with portsoc tweaks) - portsoc/Eloquent-JavaScript
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	640eeb7b6ff4d8d106235d228c0c286e82592d4d2403227b5b2b4fc5832297a4
turbo-cache-control	no-preview
go-import	github.com/portsoc/Eloquent-JavaScript git https://github.com/portsoc/Eloquent-JavaScript.git
octolytics-dimension-user_id	1231992
octolytics-dimension-user_login	portsoc
octolytics-dimension-repository_id	198223434
octolytics-dimension-repository_nwo	portsoc/Eloquent-JavaScript
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	13216371
octolytics-dimension-repository_parent_nwo	marijnh/Eloquent-JavaScript
octolytics-dimension-repository_network_root_id	13216371
octolytics-dimension-repository_network_root_nwo	marijnh/Eloquent-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	3d444f0a47beeeac94cddbb51c91ab408befe8d4
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fportsoc%2FEloquent-JavaScript
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%2Fportsoc%2FEloquent-JavaScript
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=portsoc%2FEloquent-JavaScript
Reload	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
Reload	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
Reload	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
portsoc	https://patch-diff.githubusercontent.com/portsoc
Eloquent-JavaScript	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
marijnh/Eloquent-JavaScript	https://patch-diff.githubusercontent.com/marijnh/Eloquent-JavaScript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fportsoc%2FEloquent-JavaScript
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fportsoc%2FEloquent-JavaScript
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fportsoc%2FEloquent-JavaScript
jacek.soc.port.ac.uk/ejs/	http://jacek.soc.port.ac.uk/ejs/
0 stars	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/stargazers
806 forks	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/forks
Branches	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/branches
Tags	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tags
Activity	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fportsoc%2FEloquent-JavaScript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fportsoc%2FEloquent-JavaScript
Code	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
Pull requests 0	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/pulls
Actions	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/actions
Projects 0	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/projects
Security 0	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/security
Insights	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/pulse
Code	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
Pull requests	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/pulls
Actions	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/actions
Projects	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/projects
Security	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/security
Insights	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/pulse
Branches	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/branches
Tags	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tags
	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/branches
	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tags
1,241 Commits	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/commits/master/
	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/commits/master/
code	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/code
code	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/code
epub	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/epub
epub	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/epub
html	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/html
html	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/html
img	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/img
img	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/img
pdf	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/pdf
pdf	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/pdf
src	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/src
src	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/tree/master/src
.gitignore	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/.gitignore
00_intro.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/00_intro.md
00_intro.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/00_intro.md
01_values.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/01_values.md
01_values.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/01_values.md
02_program_structure.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/02_program_structure.md
02_program_structure.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/02_program_structure.md
03_functions.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/03_functions.md
03_functions.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/03_functions.md
04_data.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/04_data.md
04_data.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/04_data.md
05_higher_order.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/05_higher_order.md
05_higher_order.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/05_higher_order.md
06_object.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/06_object.md
06_object.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/06_object.md
07_robot.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/07_robot.md
07_robot.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/07_robot.md
08_error.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/08_error.md
08_error.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/08_error.md
09_regexp.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/09_regexp.md
09_regexp.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/09_regexp.md
10_modules.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/10_modules.md
10_modules.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/10_modules.md
11_async.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/11_async.md
11_async.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/11_async.md
12_language.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/12_language.md
12_language.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/12_language.md
13_browser.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/13_browser.md
13_browser.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/13_browser.md
14_dom.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/14_dom.md
14_dom.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/14_dom.md
15_event.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/15_event.md
15_event.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/15_event.md
16_game.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/16_game.md
16_game.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/16_game.md
17_canvas.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/17_canvas.md
17_canvas.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/17_canvas.md
18_http.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/18_http.md
18_http.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/18_http.md
19_paint.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/19_paint.md
19_paint.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/19_paint.md
20_node.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/20_node.md
20_node.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/20_node.md
21_skillsharing.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/21_skillsharing.md
21_skillsharing.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/21_skillsharing.md
Makefile	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/Makefile
Makefile	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/Makefile
README.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/README.md
package.json	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/package.json
package.json	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/blob/master/package.json
README	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript#eloquent-javascript
https://eloquentjavascript.net	https://eloquentjavascript.net
	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript#building
jacek.soc.port.ac.uk/ejs/	http://jacek.soc.port.ac.uk/ejs/
Readme	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript#readme-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript
Activity	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/activity
Custom properties	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/custom-properties
0 stars	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/stargazers
0 watching	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/watchers
0 forks	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fportsoc%2FEloquent-JavaScript&report=portsoc+%28user%29
Releases	https://patch-diff.githubusercontent.com/portsoc/Eloquent-JavaScript/releases
Packages 0	https://patch-diff.githubusercontent.com/orgs/portsoc/packages?repo_name=Eloquent-JavaScript
Please reload this page	https://patch-diff.githubusercontent.com/portsoc/Eloquent-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.