##### ###### ##### ### # # ### # # ###### ## ## ## ## ## ## ## # # # # # ## ##### #### ##### # # # # # # # #### ## # ## ## ## ## # # # # # ## ## # ###### ## ### # ### # ######
##### ###### ##### ### # # ### # # ###### ## ## ## ## ## ## ## # # # # # ## ##### #### ##### # # # # # # # #### ## # ## ## ## ## # # # # # ## ## # ###### ## ### # ### # ######
Combine arrays and objects to model real data
Why arrays and objects work together
Store multiple similar items
Build collections from scratch
Chain notation for deep access
Store lists inside objects
Loop through object collections
Search collections for matches
Extract matching objects
Transform each object
Reshape objects with map
Order objects by property
Alphabetical object sorting
Aggregate data from objects
Organize objects by category
Objects containing objects
Access complex structures
Safe nested access with ?.
Safe access through deep nesting
Safe method calls
Default values with ??
Copy and merge objects
Combine multiple objects
Clone object arrays
Extract from complex data
Extract object properties as parameters
Handle missing properties
Update without mutation
Spread at each level
Map for immutable array updates
Parse and stringify data
Copy nested structures
Real-world data structure
Handling real API data
Review of arrays and objects combined