René's URL Explorer Experiment

Title: GitHub - sparkplugnow/30DaysOfJavaScript: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days

Open Graph Title: GitHub - sparkplugnow/30DaysOfJavaScript: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days

X Title: GitHub - sparkplugnow/30DaysOfJavaScript: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days

Description: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days - sparkplugnow/30DaysOfJavaScript

Open Graph Description: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days - sparkplugnow/30DaysOfJavaScript

X Description: 30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days - sparkplugnow/30DaysOfJavaScript

Opengraph URL: https://github.com/sparkplugnow/30DaysOfJavaScript

X: @github

direct link

Domain: patch-diff.githubusercontent.com

route-pattern	/:user_id/:repository
route-controller	files
route-action	disambiguate
fetch-nonce	v2:4073ec3f-fc36-c7f8-fe6c-45dacc7023c1
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	BE48:5D591:13D0B27:1A4B3BA:6981A016
html-safe-nonce	a7a20af12438a228bce87bfaa5af33a74718bd4a4fecd781fde056ffa3c3ff3a
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJCRTQ4OjVENTkxOjEzRDBCMjc6MUE0QjNCQTo2OTgxQTAxNiIsInZpc2l0b3JfaWQiOiIzMTk4NTM4NzkwNzkyNjk5OTI2IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	3d3cfe7b0e3367b8ad740c9b4f0717d08a23512adb5486f9a9cd036b17b3ac41
hovercard-subject-tag	repository:241513380
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/sparkplugnow/30DaysOfJavaScript
twitter:image	https://opengraph.githubassets.com/dba540fcf09be8d0cc8e21bd5ccc3eca8cef988f6a6cf2ac8074d45913e03b12/sparkplugnow/30DaysOfJavaScript
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/dba540fcf09be8d0cc8e21bd5ccc3eca8cef988f6a6cf2ac8074d45913e03b12/sparkplugnow/30DaysOfJavaScript
og:image:alt	30 days of JavaScript programming challenge is a sep by step guide to learn JavaScript programming language in 30 days - sparkplugnow/30DaysOfJavaScript
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	e137814e266030874fd2c86863529d0622b13889eeda04148c57654b6ea84ad6
turbo-cache-control	no-preview
go-import	github.com/sparkplugnow/30DaysOfJavaScript git https://github.com/sparkplugnow/30DaysOfJavaScript.git
octolytics-dimension-user_id	25781298
octolytics-dimension-user_login	sparkplugnow
octolytics-dimension-repository_id	241513380
octolytics-dimension-repository_nwo	sparkplugnow/30DaysOfJavaScript
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	229764465
octolytics-dimension-repository_parent_nwo	Asabeneh/30-Days-Of-JavaScript
octolytics-dimension-repository_network_root_id	229764465
octolytics-dimension-repository_network_root_nwo	Asabeneh/30-Days-Of-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	dd58d68a7813bbec9c91422c8c35f4af33832d70
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#start-of-content
	https://patch-diff.githubusercontent.com/
Sign in	https://patch-diff.githubusercontent.com/login?return_to=https%3A%2F%2Fgithub.com%2Fsparkplugnow%2F30DaysOfJavaScript
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%2Fsparkplugnow%2F30DaysOfJavaScript
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=sparkplugnow%2F30DaysOfJavaScript
Reload	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Reload	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Reload	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
sparkplugnow	https://patch-diff.githubusercontent.com/sparkplugnow
30DaysOfJavaScript	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Asabeneh/30-Days-Of-JavaScript	https://patch-diff.githubusercontent.com/Asabeneh/30-Days-Of-JavaScript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fsparkplugnow%2F30DaysOfJavaScript
Fork 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fsparkplugnow%2F30DaysOfJavaScript
Star 0	https://patch-diff.githubusercontent.com/login?return_to=%2Fsparkplugnow%2F30DaysOfJavaScript
0 stars	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/stargazers
10.4k forks	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/forks
Branches	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/branches
Tags	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tags
Activity	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/activity
Star	https://patch-diff.githubusercontent.com/login?return_to=%2Fsparkplugnow%2F30DaysOfJavaScript
Notifications	https://patch-diff.githubusercontent.com/login?return_to=%2Fsparkplugnow%2F30DaysOfJavaScript
Code	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Pull requests 0	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/pulls
Actions	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/actions
Projects 0	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/projects
Security 0	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/security
Insights	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/pulse
Code	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Pull requests	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/pulls
Actions	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/actions
Projects	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/projects
Security	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/security
Insights	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/pulse
Branches	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/branches
Tags	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tags
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/branches
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tags
225 Commits	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/commits/master/
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/commits/master/
01_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/01_Day
01_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/01_Day
02_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/02_Day
02_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/02_Day
03_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/03_Day
03_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/03_Day
04_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/04_Day
04_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/04_Day
05_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/05_Day
05_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/05_Day
06_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/06_Day
06_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/06_Day
07_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/07_Day
07_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/07_Day
08_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/08_Day
08_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/08_Day
09_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/09_Day
09_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/09_Day
10_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/10_Day
10_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/10_Day
11_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/11_Day
11_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/11_Day
12_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/12_Day
12_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/12_Day
13_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/13_Day
13_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/13_Day
14_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/14_Day
14_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/14_Day
15_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/15_Day
15_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/15_Day
16_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/16_Day
16_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/16_Day
17_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/17_Day
17_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/17_Day
18_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/18_Day
18_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/18_Day
19_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/19_Day
19_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/19_Day
20_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/20_Day
20_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/20_Day
21_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/21_Day
21_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/21_Day
22_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/22_Day
22_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/22_Day
23_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/23_Day
23_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/23_Day
24_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/24_Day
24_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/24_Day
25_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/25_Day
25_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/25_Day
26_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/26_Day
26_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/26_Day
27_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/27_Day
27_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/27_Day
28_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/28_Day
28_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/28_Day
29_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/29_Day
29_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/29_Day
30_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/30_Day
30_Day	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/30_Day
data	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/data
data	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/data
images	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/images
images	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/tree/master/images
.gitignore	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/.gitignore
.gitignore	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/.gitignore
index.html	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/index.html
index.html	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/index.html
readMe.md	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/readMe.md
readMe.md	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/readMe.md
README	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#-30-days-of-javascript
	https://www.linkedin.com/in/asabeneh/
	https://twitter.com/Asabeneh
Asabeneh Yetayeh	https://www.linkedin.com/in/asabeneh/
Day 2 >>	https://github.com/Asabeneh/30DaysOfJavaScript/blob/master/02_Day/02_day_data_types.md
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/day_1_1.png
📔Day 1	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#%f0%9f%93%94day-1
Introduction	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#introduction
Requirements	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#requirements
Setup	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#setup
Install Node.js	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#install-nodejs
Browser	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#browser
Installing Google Chrome	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#installing-google-chrome
Opening Google Chrome Console	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#opening-google-chrome-console
Writing Code on browser Console	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#writing-code-on-browser-console
Console.log	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#consolelog
Console.log with multiple arguments	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#consolelog-with-multiple-arguments
Comment	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#comment
Syntax	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#syntax
Arithmetics	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#arithmetics
Code Editor	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#code-editor
Installing Visual Studio Code	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#installing-visual-studio-code
How to use visual studio code	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#how-to-use-visual-studio-code
Adding JavaScript to a web page	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#adding-javascript-to-a-web-page
Inline Script	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#inline-script
Internal script	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#internal-script
External script	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#external-script
Multiple External scripts	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#multiple-external-scripts
Introduction to Data types	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#introduction-to-data-types
Number	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#number
String	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#string
Booleans	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#booleans
Undefined	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#undefined
Null	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#null
Checking Data types	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#checking-data-types
Comments	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#comments
Variables	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#variables
💻 Day 1: Exercises	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#%f0%9f%92%bb-day-1-exercises
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#day-1
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#introduction
telegram group	https://t.me/ThirtyDaysOfJavaScript
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#requirements
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#setup
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#install-nodejs
node.js	https://nodejs.org/en/
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/download_node.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/install_node.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#browser
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#installing-google-chrome
google chrome	https://www.google.com/chrome/
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/google_chrome.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#opening-google-chrome-console
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/opening_developer_tool.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/opening_chrome_console_shortcut.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/js_code_on_chrome_console.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#writing-code-on-browser-console
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#consolelog
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#consolelog-with-multiple-arguments
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/console_log_multipl_arguments.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#comment
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#syntax
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/raising_syntax_error.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#arithmetics
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/arithmetic.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#code-editor
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#installing-visual-studio-code
download	https://code.visualstudio.com/
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/vscode.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#how-to-use-visual-studio-code
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/vscode_ui.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/adding_project_to_vscode.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/opening_project_on_vscode.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/scripts_on_vscode.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/running_script.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/launched_on_new_tab.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#adding-javascript-to-a-web-page
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#inline-script
Chrome	https://www.google.com/chrome/
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#internal-script
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/js_code_vscode.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#external-script
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#multiple-external-scripts
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/multiple_script.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#introduction-to-data-types
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#number
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#string
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#booleans
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#undefined
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#null
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#checking-data-types
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#comments
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#variables
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/blob/master/images/day_1.png
	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#-day-1-exercises
Day 2 >>	https://github.com/Asabeneh/30DaysOfJavaScript/blob/master/02_Day/02_day_data_types.md
Readme	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript#readme-ov-file
Please reload this page	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript
Activity	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/activity
Custom properties	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/custom-properties
0 stars	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/stargazers
0 watching	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/watchers
0 forks	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/forks
Report repository	https://patch-diff.githubusercontent.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fsparkplugnow%2F30DaysOfJavaScript&report=sparkplugnow+%28user%29
Releases	https://patch-diff.githubusercontent.com/sparkplugnow/30DaysOfJavaScript/releases
Packages 0	https://patch-diff.githubusercontent.com/orgs/sparkplugnow/packages?repo_name=30DaysOfJavaScript
	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.