| Section | Video Links |
|---|---|
| Observer Pattern |   |
| Observer Use Case | |
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node ./dist/observer/observer-concept.js
OBSERVER_1 received ["First Notification",[1,2,3]]
OBSERVER_2 received ["First Notification",[1,2,3]]
OBSERVER_1 received ["Second Notification",{"A":1,"B":2,"C":3}]... Refer to Book, pause Video Lectures or subscribe to Medium Membership to read textual content.
node ./dist/observer/client.js
PieGraph, id:1
Drawing a Pie graph using data:1,2,3
BarGraph, id:2
Drawing a Bar graph using data:[1,2,3]
TableView, id:3
Drawing a Table using data:[1,2,3]
PieGraph, id:1
Drawing a Pie graph using data:4,5,6
TableView, id:3
Drawing a Table using data:[4,5,6]... Refer to Book, pause Video Lectures or subscribe to Medium Membership to read textual content.