introduction to react js

1. React
Mouad Saif
session 01
mouadsaif.ms@gmail.com

2. Mern Stack MongoDB : document
database
Express(.js) : backend
framework
React(.js) : a client-side
JavaScript library
Node(.js) : run time
environment

3. Mern Stack

4. framework vs library
framework
your code
your code
library
use execute

5. why React is so popular ?
data template
rendering

6. why React is so popular ?
rendering
API

7. Component

8. • reusable components (mui)
• take the hard work from the developer (buid complexe)
• handle the dom manipulation
React
advantage

10. protected void onTryUpdate(int reason) throws RetryException {
// Do some awesome stuff
int foo = 15;
publishArtwork(new Artwork.Builder()
.title(photo.name)
.imageUri(Uri.parse(photo.image_url))
.viewIntent(new Intent(Intent.ACTION_VIEW,
Uri.parse(“http://500px.com/photo/" + photo.id)))
.build());
scheduleUpdate(System.currentTimeMillis() + ROTATE_TIME_MILLIS);
}

11. Headline
• Lorem ipsum dolor sit amet, consectetur adipiscing elit.
• Vestibulum gravida placerat dictum. Sed sagittis accumsan dolor ut
malesuada.
• Duis sit amet placerat quam. Donec eget eros egestas nunc venenatis
suscipit at at felis.
Subtitle

12. Headline
• Lorem ipsum dolor sit amet, consectetur adipiscing elit.
• Vestibulum gravida placerat dictum. Sed sagittis accumsan dolor ut
malesuada.
• Duis sit amet placerat quam. Donec eget eros egestas nunc venenatis
suscipit at at felis.
Subtitle

13. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum gravida
placerat dictum. Sed sagittis accumsan dolor ut malesuada. Duis sit amet
placerat quam. Donec eget eros egestas nunc venenatis suscipit at at felis. Duis
sit amet placerat quam.
Headline
Subtitle

14. Headline
Subtitle
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum gravida
placerat dictum. Sed sagittis accumsan dolor ut malesuada. Duis sit amet
placerat quam. Donec eget eros egestas nunc venenatis suscipit at at felis. Duis
sit amet placerat quam.

15. Headline
Subtitle
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum gravida
placerat dictum. Sed sagittis accumsan dolor ut malesuada. Duis sit amet
placerat quam. Donec eget eros egestas nunc venenatis suscipit at at felis. Duis
sit amet placerat quam.

16. Headline
Subtitle
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum gravida
placerat dictum. Sed sagittis accumsan dolor ut malesuada. Duis sit amet
placerat quam. Donec eget eros egestas nunc venenatis suscipit at at felis. Duis
sit amet placerat quam.

17. • Lorem ipsum dolor sit amet, consectetur adipiscing elit.
• Vestibulum gravida placerat dictum. Sed sagittis accumsan dolor ut
malesuada.
• Duis sit amet placerat quam. Donec eget eros egestas nunc venenatis
suscipit at at felis.
Subtitle
Headline

18. Lorem ipsum dolor sit amet,
consectetur adipiscing elit. Vestibulum
gravida placerat dictum.
• Lorem ipsum dolor sit amet, consectetur
adipiscing elit.
• Vestibulum gravida placerat dictum. Sed
sagittis accumsan dolor ut malesuada.
Headline
Subtitle

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consectetur adipiscing elit.
Vestibulum gravida placerat
dictum. Sed
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Subtitle
30%
Headline

20. Anytime I’m involved with
anything that’s well-received, it’s
a surprise to me.
- Larry David

21. Anytime I’m involved with
anything that’s well-received, it’s
a surprise to me.
- Larry David

22. Anytime I’m involved with
anything that’s well-received, it’s
a surprise to me.
- Larry David

23. Anytime I’m involved with
anything that’s well-received, it’s
a surprise to me.
- Larry David

24. Colors, Charts, and Icons

25. Color
Google Blue
Hex: #4285f4
Google Red
Hex: #e84435
Google Green
Hex: #0f9d58
Google Yellow
Hex: #fbbc04
Google Light
Hex: #f9f9f9
Google Dark Grey
Hex: #404040
Google Lt Blue
Hex: #BBDEFB
Google Lt Red
Hex: #FFCDD2
Google Lt Green
Hex: #C8E6C9
Google Lt Yellow
Hex: #FFECB3
Google Grey
Hex: #676c72

26. Chart Elements
Build your visuals using the 30pt grid. Build layouts that snap to grid-lines
or sit in-between. For details on using the grid please see getting started.
Caption
Large
Box
Caption
40pt Caption
6pt Object Border
Medium Box
Caption
Caption
Caption
Caption
Small
Box
6pt Object Border
Caption
Use for nested items only
8pt Corner Radius
30pt Caption 25pt Caption
Label
s
Label
Label
Round Corner Radius
30pt Caption
Arrows
Simple Charts: 6pt
Complex Charts: 5pt

27. Simple chart
Short Label
Short Label Short Label
Short Label
Short Label
Short Label
Short Label
Short Label

28. All-purpose Chart
Step A Step B Step C
Short Label
Step D Step E

29. Process Chart
Column Label
Caption 10
Two lines
Caption 9
Two lines
Caption 8
Two lines
Caption 7
Two lines
Caption 6
Two lines
Caption 5
Two lines
Caption 4
Two lines
Caption 3
Two lines
Caption 2
Two lines
Caption 1
Two lines
Group Label
Column Label Column Label Column Label

30. Flow-Style Chart
Start
Two or Three
Line Caption
Step A Step B Step C Step D
Bridge Caption
Decision
Node?
Yes
End
Step E Step F
No
Bridge Caption Bridge Caption
Bridge Caption

31. Group Chart
Short Label Short Label Short Label Short Label Short Label
Short Label
Short Label

32. Process Chart
Short Label Short Label Short Label Short Label
Item A Item B Item C
A B C D E
Layer 1

33. Big Portfolio Chart
Label One
Short Label
Short Label
Short Label
Label Two Label Three Label Four
Short Label
Short Label
Short Label
Short Label
Short Label
Short Label
Short Label
Short Label
Short Label

34. Chart title
2012 2014 2016 2018 2020
Category
Label One
Caption 1
Two lines
Caption 3
Two lines
Caption 2
Two lines
Caption 5
Two lines
Caption 4
Two lines
Caption 6
Two lines
Caption 7
Two lines
Caption 9
Two lines
Caption 8
Two lines
Category
Label Two

35. Icons
Accessibility Expand Late Credit card Extension Thumb Up Remove Verified Q&A
Finance Android Turn in Trash Actions Download History Store List
Wallet Announcement Backup Document Favorite 1 Open Home Print Swap
Account Ratio Tag Server Favorite 2 Grade/rate Lock Language Receipt
Add shopping Chart Bug Event Find Page Page view Basket Time Work
All icons are vector objects and can
be recolored using the fill menu.

36. Icons
Alarm Assessment Sync Exit App Movie Visibility Trolley Open Location
Settings Assignment Check Explore Thumb Down Today Perm Media People search
Airplane Signal Photo Play 1 Block Send Smartphone Style Walk
Bluetooth WiFi Upload Play 2 Email Laptop iPhone Controls Bike
Pie Chart Money Attachment Video Business Chromebook Security Notification Bus
All icons are vector objects and can
be recolored using the fill menu.

37. Icons
Developer Write Cloud Audio Key Desktop Mac Watch Person Car
Devices Quote Folder Web Page Archive Desktop PC Flag World Boat
Software Emotion Mic Call Cut headphones Camera Education Train
Weather Link Movie Chart Paste Keyboard TV MMS Subway
Hotel Laundry Location History Layers Offer Map Bar Pizza Web
All icons are vector objects and can
be recolored using the fill menu.

38. Icons
Cafe Theatre Gaming Florist Restaurant Gas Delivery Hospital Taxi
Print Radio Stream
All icons are vector objects and can
be recolored using the fill menu.

39. Flag
s
Americas APAC EMEA
US MX CA AR AU AT BE CH DE ES
GB IE IT NL
BO BR
CL CO CR EC SV GT
HN NI PA PE UY
HK ID
IN
AU
JP KR MY NZ PH
SG TH TW
FR
Nordics PT

40. Device Library

41. Source: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis non erat sem
Logo Library
Logos can be scaled to any size