René's URL Explorer Experiment


Title: GitHub - microsoft/beginners-intro-javascript-node: Beginner's Series: Introduction to JavaScript (Node.js)

Open Graph Title: GitHub - microsoft/beginners-intro-javascript-node: Beginner's Series: Introduction to JavaScript (Node.js)

X Title: GitHub - microsoft/beginners-intro-javascript-node: Beginner's Series: Introduction to JavaScript (Node.js)

Description: Beginner's Series: Introduction to JavaScript (Node.js) - microsoft/beginners-intro-javascript-node

Open Graph Description: Beginner's Series: Introduction to JavaScript (Node.js) - microsoft/beginners-intro-javascript-node

X Description: Beginner's Series: Introduction to JavaScript (Node.js) - microsoft/beginners-intro-javascript-node

Mail addresses
opencode@microsoft.com

Opengraph URL: https://github.com/microsoft/beginners-intro-javascript-node

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern/:user_id/:repository
route-controllerfiles
route-actiondisambiguate
fetch-noncev2:7bdea19d-8aed-32bd-f476-ce36b9b6d28d
current-catalog-service-hashf3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-idE706:3A2A3F:756DE:923E6:697622D0
html-safe-nonce396ecf4e8b0562e193e03b6a75039a0ea21308163e506d9615c42ce2d2892838
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFNzA2OjNBMkEzRjo3NTZERTo5MjNFNjo2OTc2MjJEMCIsInZpc2l0b3JfaWQiOiIzMjE2NzU0MzIyNjE5OTAwNjI0IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac366203b9e023250a3f2af987276b699e98b559fe01f94f140a98551840478737
hovercard-subject-tagrepository:296462778
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/microsoft/beginners-intro-javascript-node
twitter:imagehttps://opengraph.githubassets.com/f840fdec1274e38c9df848cd16070b5a7a5165a2bb9b11bea3292a37db7c2bee/microsoft/beginners-intro-javascript-node
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/f840fdec1274e38c9df848cd16070b5a7a5165a2bb9b11bea3292a37db7c2bee/microsoft/beginners-intro-javascript-node
og:image:altBeginner's Series: Introduction to JavaScript (Node.js) - microsoft/beginners-intro-javascript-node
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
hostnamegithub.com
expected-hostnamegithub.com
Nonec6814b4cc7afd45cd6e64525d0cff0e76dd802f315a5b0e55a7abda1d1d070d0
turbo-cache-controlno-preview
go-importgithub.com/microsoft/beginners-intro-javascript-node git https://github.com/microsoft/beginners-intro-javascript-node.git
octolytics-dimension-user_id6154722
octolytics-dimension-user_loginmicrosoft
octolytics-dimension-repository_id296462778
octolytics-dimension-repository_nwomicrosoft/beginners-intro-javascript-node
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id296462778
octolytics-dimension-repository_network_root_nwomicrosoft/beginners-intro-javascript-node
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
release4ea235bfed58ef16c8a5642b3ac64b74f10c9f52
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#start-of-content
https://patch-diff.githubusercontent.com/
Sign in https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fbeginners-intro-javascript-node
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%2Fmicrosoft%2Fbeginners-intro-javascript-node
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=microsoft%2Fbeginners-intro-javascript-node
Reloadhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Reloadhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Reloadhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
microsoft https://patch-diff.githubusercontent.com/microsoft
beginners-intro-javascript-nodehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fmicrosoft%2Fbeginners-intro-javascript-node
Fork 211 https://patch-diff.githubusercontent.com/login?return_to=%2Fmicrosoft%2Fbeginners-intro-javascript-node
Star 1.8k https://patch-diff.githubusercontent.com/login?return_to=%2Fmicrosoft%2Fbeginners-intro-javascript-node
MIT license https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/LICENSE
1.8k stars https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/stargazers
211 forks https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/forks
Branches https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/branches
Tags https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tags
Activity https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/activity
Star https://patch-diff.githubusercontent.com/login?return_to=%2Fmicrosoft%2Fbeginners-intro-javascript-node
Notifications https://patch-diff.githubusercontent.com/login?return_to=%2Fmicrosoft%2Fbeginners-intro-javascript-node
Code https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Issues 1 https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/issues
Pull requests 2 https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/pulls
Actions https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/actions
Projects 0 https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/projects
Models https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/models
Security 0 https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/security
Insights https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/pulse
Code https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Issues https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/issues
Pull requests https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/pulls
Actions https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/actions
Projects https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/projects
Models https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/models
Security https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/security
Insights https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/pulse
Brancheshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/branches
Tagshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tags
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/branches
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tags
22 Commitshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/commits/main/
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/commits/main/
02-installing-toolkithttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/02-installing-toolkit
02-installing-toolkithttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/02-installing-toolkit
03-first-applicationhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/03-first-application
03-first-applicationhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/03-first-application
04-commentshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/04-comments
04-commentshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/04-comments
05-variableshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/05-variables
05-variableshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/05-variables
06-stringshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/06-strings
06-stringshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/06-strings
07-data-typeshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/07-data-types
07-data-typeshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/07-data-types
08-numbers-mathhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/08-numbers-math
08-numbers-mathhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/08-numbers-math
09-errors-try-catch-finallyhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/09-errors-try-catch-finally
09-errors-try-catch-finallyhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/09-errors-try-catch-finally
10-dateshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/10-dates
10-dateshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/10-dates
11-boolean-logichttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/11-boolean-logic
11-boolean-logichttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/11-boolean-logic
12-arrayshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/12-arrays
12-arrayshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/12-arrays
13-loopshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/13-loops
13-loopshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/13-loops
14-functionshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/14-functions
14-functionshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/14-functions
15-arrow-functionshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/15-arrow-functions
15-arrow-functionshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/15-arrow-functions
16-objects-jsonhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/16-objects-json
16-objects-jsonhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/16-objects-json
17-promises-asynchttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/17-promises-async
17-promises-asynchttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/17-promises-async
18-packageshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/18-packages
18-packageshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/tree/main/18-packages
.gitignorehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/.gitignore
.gitignorehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/.gitignore
CODE_OF_CONDUCT.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/CODE_OF_CONDUCT.md
CODE_OF_CONDUCT.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/CODE_OF_CONDUCT.md
LICENSEhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/LICENSE
LICENSEhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/LICENSE
README.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/README.md
README.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/README.md
SECURITY.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/SECURITY.md
SECURITY.mdhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/blob/main/SECURITY.md
READMEhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Code of conducthttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
MIT licensehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Securityhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#beginners-series---intro-to-javascript-nodejs
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#overview
burgeoninghttps://www.merriam-webster.com/dictionary/burgeoning
JavaScripthttps://wikipedia.org/wiki/JavaScript
Node.jshttps://nodejs.org/
SDKshttps://wikipedia.org/wiki/Software_development_kit
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#next-steps
Build JavaScript applications with Node.jshttps://docs.microsoft.com/learn/paths/build-javascript-applications-nodejs/?WT.mc_id=beginner-ch9-niner
Quickstart: Use the Text Analytics client libraryhttps://docs.microsoft.com/azure/cognitive-services/text-analytics/quickstarts/text-analytics-sdk?tabs=version-3&pivots=programming-language-javascript&WT.mc_id=beginner-ch9-niner
Quickstart: Create an image classification project with the Custom Vision client libraryhttps://docs.microsoft.com/azure/cognitive-services/custom-vision-service/quickstarts/image-classification?pivots=programming-language-javascript&WT.mc_id=beginner-ch9-niner
Create a bot with the Bot Framework SDK for JavaScripthttps://docs.microsoft.com/azure/bot-service/javascript/bot-builder-javascript-quickstart?view=azure-bot-service-4.0&WT.mc_id=beginner-ch9-niner
Beginner's Series to Node.jshttps://aka.ms/NodeBeginnerSeries
https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#contributing
https://cla.opensource.microsoft.comhttps://cla.opensource.microsoft.com
Microsoft Open Source Code of Conducthttps://opensource.microsoft.com/codeofconduct/
Code of Conduct FAQhttps://opensource.microsoft.com/codeofconduct/faq/
Readme https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#readme-ov-file
MIT license https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#MIT-1-ov-file
Code of conduct https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#coc-ov-file
Security policy https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node#security-ov-file
Please reload this pagehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Activityhttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/activity
Custom propertieshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/custom-properties
1.8k starshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/stargazers
117 watchinghttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/watchers
211 forkshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/forks
Report repository https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fbeginners-intro-javascript-node&report=microsoft+%28user%29
Releaseshttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/releases
Packages 0https://patch-diff.githubusercontent.com/orgs/microsoft/packages?repo_name=beginners-intro-javascript-node
Please reload this pagehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
Contributors 6https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/graphs/contributors
Please reload this pagehttps://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node
JavaScript 100.0% https://patch-diff.githubusercontent.com/microsoft/beginners-intro-javascript-node/search?l=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.