1. JavaScript
The prototype Property
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2. Brief
What’s OOP?
JavaScript OOP
Prototype
Inheritance
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3. What’s OOP?
Introducir a OOP
Presentar el vocabulario
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4. Object Oriented Programming
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5. Programming paradigm
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6. Data abstraction
Encapsulation
Messaging
Modularity
Polymorphism
Inheritance
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7. Use object based on the real
world
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8. Class vs Object
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9. Class
A Class defines Objects
Properties
An object characteristic, such as color
Methods
An object capability, such as walk
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10. Objects
A instance of a Class
Share properties and behavior
Unique
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11. Class
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12. Class
Object1
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13. Class
Object1 Object2
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14. Class
Object1 Object2 Object3
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15. Exercise
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16. JavaScript OOP
Aplicar JavaScript OOP
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17. JavaScript is a
prototypal language
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18. Prototype-based
programming
Class free
Classes are not present
Not Object Oriented
Everything is public
Objects inherits from another objects
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19. Objects in JavaScript
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20. Everything is an object
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21. Arrays
Everything is an object
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22. Arrays
Dates
Everything is an object
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23. Arrays
Dates
Everything is an object
Objects
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24. Arrays
Dates
Everything is an object
Objects
Strings
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25. Arrays
Dates
Everything is an object
Numbers Objects
Strings
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26. They have methods and
properties
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31. Custom Objects
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41. Not reuse
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42. Not reuse
Unique
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43. Not reuse
Singleton
Pattern
Unique
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44. Exercise
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45. Constructors
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46. Constructor
Functions
Classes
Create diferents instances ==> Objects
Use new operator
Accepts parameters
Returns an instance ==> Object
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49. Constructor
Has properties and methods
length
constructor
apply()
call()
prototype
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51. Prototype
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52. Prototype
A property
Defines properties and methods to all
instances
Works with new operator
Stored in the memory once
Contain an Object
initial value === empty Object === {}
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60. Inheritance
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61. Inheritance
A new “class” is created from another “class”
Extends functionality
Defines new attributes and methods
A way to reuse code
All Object inherit from Object.prototype
12+ ways to inherits in JS
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62. Prototype Chaining
Pseudo-clasical
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74. Inherited
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75. Inherited
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76. Own
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77. The End
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