René's URL Explorer Experiment

Title: GitHub - finding/zh.javascript.info: 现代 JavaScript 教程（The Modern JavaScript Tutorial）

Open Graph Title: GitHub - finding/zh.javascript.info: 现代 JavaScript 教程（The Modern JavaScript Tutorial）

X Title: GitHub - finding/zh.javascript.info: 现代 JavaScript 教程（The Modern JavaScript Tutorial）

Description: 现代 JavaScript 教程（The Modern JavaScript Tutorial）. Contribute to finding/zh.javascript.info development by creating an account on GitHub.

Open Graph Description: 现代 JavaScript 教程（The Modern JavaScript Tutorial）. Contribute to finding/zh.javascript.info development by creating an account on GitHub.

X Description: 现代 JavaScript 教程（The Modern JavaScript Tutorial）. Contribute to finding/zh.javascript.info development by creating an account on GitHub.

Opengraph URL: https://github.com/finding/zh.javascript.info

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:42750b5d-5e67-65c7-a681-674a968bc68d
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	E1CA:4D5A5:27AD043:36E2A2E:69700229
html-safe-nonce	e6f5b16bd38ad96627f043f9ac60a72d71b5942c3f6d4ce769eaba83b4914833
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFMUNBOjRENUE1OjI3QUQwNDM6MzZFMkEyRTo2OTcwMDIyOSIsInZpc2l0b3JfaWQiOiIzMjk4MzM1MDYxNzQzNTAxODY1IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	d2aaaae26379bc68d091a70731e908d132be36e5e96d0fbc944fe588061a6cef
hovercard-subject-tag	repository:226862887
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/finding/zh.javascript.info
twitter:image	https://opengraph.githubassets.com/4b165e62796f4038a532d236159e68d407bf3b219c504ddf043346e5b876d6f2/finding/zh.javascript.info
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/4b165e62796f4038a532d236159e68d407bf3b219c504ddf043346e5b876d6f2/finding/zh.javascript.info
og:image:alt	现代 JavaScript 教程（The Modern JavaScript Tutorial）. Contribute to finding/zh.javascript.info development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	0366807b865cee6776368231232f84d6c8096e6bce43f701a4fb28ea795ec427
turbo-cache-control	no-preview
go-import	github.com/finding/zh.javascript.info git https://github.com/finding/zh.javascript.info.git
octolytics-dimension-user_id	4138364
octolytics-dimension-user_login	finding
octolytics-dimension-repository_id	226862887
octolytics-dimension-repository_nwo	finding/zh.javascript.info
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	128014656
octolytics-dimension-repository_parent_nwo	javascript-tutorial/zh.javascript.info
octolytics-dimension-repository_network_root_id	128014656
octolytics-dimension-repository_network_root_nwo	javascript-tutorial/zh.javascript.info
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	33f356bb2fb58726ccb2f26395bf8ddc9a2d9eaa
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Ffinding%2Fzh.javascript.info
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%2Ffinding%2Fzh.javascript.info
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=finding%2Fzh.javascript.info
Reload	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Reload	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Reload	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
finding	https://patch-diff.githubusercontent.com/finding
zh.javascript.info	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
javascript-tutorial/zh.javascript.info	https://patch-diff.githubusercontent.com/javascript-tutorial/zh.javascript.info
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Ffinding%2Fzh.javascript.info
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Ffinding%2Fzh.javascript.info
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Ffinding%2Fzh.javascript.info
zh.javascript.info	https://zh.javascript.info
View license	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/LICENSE.md
0 stars	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/stargazers
1.2k forks	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/forks
Branches	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/branches
Tags	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tags
Activity	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Ffinding%2Fzh.javascript.info
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Ffinding%2Fzh.javascript.info
Code	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Pull requests 0	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/pulls
Actions	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/actions
Projects 0	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/projects
Security Uh oh! There was an error while loading. Please reload this page.	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/security
Please reload this page	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Insights	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/pulse
Code	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Pull requests	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/pulls
Actions	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/actions
Projects	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/projects
Security	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/security
Insights	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/pulse
Branches	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/branches
Tags	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tags
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/branches
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tags
2,659 Commits	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/commits/master/
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/commits/master/
.github	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/.github
.github	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/.github
1-js	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/1-js
1-js	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/1-js
2-ui	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/2-ui
2-ui	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/2-ui
3-frames-and-windows	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/3-frames-and-windows
3-frames-and-windows	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/3-frames-and-windows
4-binary	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/4-binary
4-binary	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/4-binary
5-network	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/5-network
5-network	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/5-network
6-data-storage	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/6-data-storage
6-data-storage	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/6-data-storage
7-animation	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/7-animation
7-animation	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/7-animation
8-web-components	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/8-web-components
8-web-components	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/8-web-components
9-regular-expressions	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/9-regular-expressions
9-regular-expressions	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/9-regular-expressions
script	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/script
script	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/tree/master/script
.gitattributes	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/.gitattributes
.gitattributes	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/.gitattributes
.gitignore	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/.gitignore
LICENSE.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/LICENSE.md
LICENSE.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/LICENSE.md
README.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/README.md
README.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/README.md
changes.sketch	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/changes.sketch
changes.sketch	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/changes.sketch
contributors.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/contributors.md
contributors.md	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/contributors.md
figures.sketch	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/figures.sketch
figures.sketch	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/blob/master/figures.sketch
README	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
License	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#现代-javascript-教程中文版
	https://gitter.im/zh-javascript-info/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge
	https://t.me/TheModernJavaScriptTutorial
	https://user-images.githubusercontent.com/26959437/64488661-0e0d2c00-d27d-11e9-82cd-751f65346617.jpg
扫二维码	https://user-images.githubusercontent.com/26959437/64596211-0fa63380-d3e6-11e9-983d-bd788ffe2370.jpg
扫二维码	https://user-images.githubusercontent.com/26959437/64609229-12f9e900-d3ff-11e9-96e8-147335f5e264.jpg
网站 https://zh.javascript.info	https://zh.javascript.info
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#目录
翻译	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E7%BF%BB%E8%AF%91
贡献指南	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E8%B4%A1%E7%8C%AE%E6%8C%87%E5%8D%97
文件结构	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E6%96%87%E4%BB%B6%E7%BB%93%E6%9E%84
翻译提示	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E7%BF%BB%E8%AF%91%E6%8F%90%E7%A4%BA
专有词条	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E4%B8%93%E6%9C%89%E8%AF%8D%E6%9D%A1
词条含义	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E8%AF%8D%E6%9D%A1%E5%90%AB%E4%B9%89
标点符号	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E6%A0%87%E7%82%B9%E7%AC%A6%E5%8F%B7
代码块中的文本	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E4%BB%A3%E7%A0%81%E5%9D%97%E4%B8%AD%E7%9A%84%E6%96%87%E6%9C%AC
外部链接	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E5%A4%96%E9%83%A8%E9%93%BE%E6%8E%A5
诠释资料	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E8%AF%A0%E9%87%8A%E8%B5%84%E6%96%99
Anchors	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#Anchors
在本地运行	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#%E5%9C%A8%E6%9C%AC%E5%9C%B0%E8%BF%90%E8%A1%8C
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#翻译
翻译	https://javascript.info/translate
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#贡献指南
中文翻译进度 issue (Chinese Translate Progress issue)	https://github.com/javascript-tutorial/zh.javascript.info/issues/324
列表	https://github.com/javascript-tutorial/zh.javascript.info/issues/324#issue-433691990
该 issue	https://github.com/javascript-tutorial/zh.javascript.info/issues/324
列表	https://github.com/javascript-tutorial/zh.javascript.info/issues/324#issue-433691990
主仓库给我们提新 issue	https://github.com/javascript-tutorial/en.javascript.info/issues/new
关于本项目	https://zh.javascript.info/about
https://javascript.info/translate	https://javascript.info/translate
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#文件结构
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#翻译提示
英文版教程发 PR	https://github.com/javascript-tutorial/en.javascript.info/compare
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#专有词条
「英文－中文」用语对照表	https://github.com/javascript-tutorial/zh.javascript.info/wiki/%E3%80%8C%E8%8B%B1%E6%96%87%EF%BC%8D%E4%B8%AD%E6%96%87%E3%80%8D%E6%9C%AF%E8%AF%AD%E5%AF%B9%E7%85%A7%E8%A1%A8
MDN	https://developer.mozilla.org/en-US/
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#词条含义
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#标点符号
此份指南	https://github.com/sparanoid/chinese-copywriting-guidelines
留下空白	https://github.com/sparanoid/chinese-copywriting-guidelines#%E9%8F%88%E6%8E%A5%E4%B9%8B%E9%96%93%E5%A2%9E%E5%8A%A0%E7%A9%BA%E6%A0%BC
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#代码块中的文本
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#外部链接
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#诠释资料
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#anchors
	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#在本地运行
https://github.com/javascript-tutorial/server	https://github.com/javascript-tutorial/server
https://zh.javascript.info/about	https://zh.javascript.info/about
@leviding	https://github.com/leviding
@lycheeEng	https://github.com/lycheeEng
@MartinsYong	https://github.com/MartinsYong
zh.javascript.info	https://zh.javascript.info
Readme	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#readme-ov-file
View license	https://patch-diff.githubusercontent.com/finding/zh.javascript.info#License-1-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/finding/zh.javascript.info
Activity	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/activity
0 stars	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/stargazers
0 watching	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/watchers
0 forks	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Ffinding%2Fzh.javascript.info&report=finding+%28user%29
Releases	https://patch-diff.githubusercontent.com/finding/zh.javascript.info/releases
Packages 0	https://patch-diff.githubusercontent.com/users/finding/packages?repo_name=zh.javascript.info
	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.