JavaScript Conference 2022 (Warsaw & Online)
Learn from the BestMeet Dhananjay Kumar
Simplifying JavaScript Objects
JavaScript objects are complex, perhaps we always overlook the main features of a JavaScript object. So in this live coding-based talk, we will go deeper and learn all about JavaScript objects, prototypes, and ‘this’.
First, we will discuss whether JavaScript is an Object-Oriented Language or a prototype-based language. Since we do not have a class (yes, in ECMA 6, there is a keyword class syntax introduced, but that is not a real class anyway), how are objects created?
Then we will learn to stories of prototypes using a diagram. In the end, we will delve into the calculating value of ‘this’ object inside a function.
We will cover the following topics with examples,
- Different ways of JavaScript object creation
- prototypes and prototype chain
- 'this' inside a function
- __proto__
This session will simplify these truly vital topics of JavaScript language with live coding and visualization.
Dhananjay Kumar - Teacher and Consultant, ngIndia | India
You can reach him for Angular consulting and training.
Dhananjay Kumar in action
Learn from the Best Featured Speakers
Ryan Carniato
Creator of SolidJS, Netlify | USA
Nishu Goel
Engineer (Web + Golang), GDE, epilot GmbH | Germany
Miško Hevery
Chief Technology Officer, Builder.io | USA
Luca Mezzalira
Principal Serverless Specialist Solutions Architect, AWS | UK
Shai Reznik
Founder, HiRez.io | Israel
Adam Bradley
Director of Technology, Builder.io | USA
Michael Hladky
Trainer and consultant, push-based.io | Austria
Karin Angel
Full Stack Team Lead, Sapiens | Israel
Nir Kaufman
Front End Guild Manager, Next Insurance | Israel
Arisa Fukuzaki
Developer Relations Engineer, Storyblok | Germany
Konrad Mattheis
CTO, Vizlib | Germany
Sebastian Gos
Development Manager, BEC | Poland
Piotr Tomiak
Senior Software Developer, JetBrains | Poland
Kamil Gałek
Senior Frontend Developer, BigPicture | Poland
Sam Bellen
Staff Developer Advocate Engineer, Auth0 | Belgium
Santosh Yadav
GDE, Senior Software Engineer, Celonis | Germany
Michał Jawulski
Managing Delivery Architect, Capgemini | Poland
Devlin Duldulao
Senior Consultant, Inmeta | Norway
Daniel Afonso
Developer Advocate, OLX | Portugal
Dhananjay Kumar
Teacher and Consultant, ngIndia | India
Sebastian Witalec
Head of DevRel, SeMI Technologies | Denmark
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