4.8 Intro to Objects/Maps
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Vocabulary
| Term | Definition |
|---|---|
| Object | Also called a dictionary or map. Lets us store pairs of keys that are matched with a specific value. |
1. Basic JavaScript and Graphics
2. JavaScript Control Structures
3. Animation and Games
4. Basic Data Structures
4.1 Intro to Arrays
4.2 Indexing Into an Array
4.3 Adding/Removing from an Array
4.4 Array Length and Looping Through Arrays
4.5 Iterating Over an Array
4.6 Finding an Element in an Array
4.7 Removing an Element from an Array
4.8 Intro to Objects/Maps
Keys and Values
Creating an Object, Map, or Dictionary
Getting Items Out of a Dictionary
Phonebook
Check Your Understanding
Exercise: Sidekicks
4.9 Iterating Over Objects
4.10 Intro to Sets
4.11 Intro to Grids
4.12 Conclusion
Chapter 4
| Term | Definition |
|---|---|
| Object | Also called a dictionary or map. Lets us store pairs of keys that are matched with a specific value. |