JavaScript the Hard Parts: Classes and Prototypes (OOP)

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During this workshop, East Coast Remote Immersive Lead Instructor Ryan McDaniel covers Object-Oriented Programming in JavaScript by going under the hood of OOP and the prototype chain.
Ryan covers:
- 4 approaches to object-oriented programming in JavaScript
- Prototype and the prototype chain
- Factories, constructors and classes
- ES5 and ES6 approaches
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[@tshirtphilosophers]

I used to be so confused about "this". Your video was so helpful :)

[@Codesmith]

Happy to hear this was helpful for you!!

[@k0secha]

Ryan is awesome! i watched two other ones and this is the one that made prototypes click. I like how he keeps people engaged by being funny af too. Oh and my eyes are so grateful that he uses notability in dark mode!

[@Codesmith]

Great shout - we should all try the notability dark mode

[@welium123]

Such a helpful video, Ryan is a great instructor!

[@rnarud]

Awesome instructor ! Really enjoyed watching this Hard Parts session

[@luciusrex]

this was great! thanks for sharing this. its what i needed. how do you ensure the methods in each new instance is kept (for use later) when you extract the new instances as JSON?

[@Codesmith]

Hey @luciusrex - glad to hear this was so helpful!! JSON is great for storing and transmitting data but can get very complicated when it comes to types/prototypes. It’s not currently possible to preserve a prototype when stringifying + parsing JS code, but you _could_ reconstruct one using a ‘reviver’ function - check out the MDN docs for more details! developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/parse