Objects, Properties & Methods in JavaScript (Clip 3):Gentle Introduction to JavaScript

Publicado em: 31 Janeiro 2023
no canal de: Deborah Kurata
1,214
46

In JavaScript an object often represents a real-world thing, such as the HTML document or the device battery. But it can also represent a technical thing, such as the browser console or a file. Properties define the characteristics of an object such as a document title. Methods are the behaviors of that object. They define what operations that the object can perform, such as console.log().

Lesson Links
Find the full course playlist here:    • Gentle Introduction to JavaScript  

"Document" on MDN: https://developer.mozilla.org/en-US/d...

"Console" on MDN: https://developer.mozilla.org/en-US/d...

"Web APIs" on MDN: https://developer.mozilla.org/en-US/d...

"Data and Variables (Clip 6): Gentle Introduction to Programming for Beginners":    • Data and Variables (Clip 6): Gentle Introd...  

Code for this course: https://github.com/DeborahK/Gentle-In...

Content
00:00 Objects, properties and methods
00:52 Example: Objects, properties and methods
01:16 Working with browser objects
02:06 Reading the value of a property
02:21 JavaScript is case sensitive
02:45 Modifying the value of a property
02:57 Calling an object's method
03:15 Passing data into a method
03:43 Method vs function
04:13 Key points
05:11 Interface and API

Audience
• Anyone new to JavaScript.
• Existing developers that use JavaScript, and want to understand more about its syntax and how to use it on the web.
• Students considering a programming or web development career.
• Creatives that want a give their web pages some interactivity.
• Those that manage or interact with web developers to better understand what JavaScript is and how it is used.

This is the sixth and final course of the "How to Become a Web Developer" series.

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😊About Me
Hey! I'm Deborah Kurata
I'm a software developer and YouTube content creator. I speak at conferences such as VS Live and ng-conf. I write articles for freeCodeCamp. And I'm a Pluralsight author with courses in the top 10 most popular (out of 10,000+) over the past 5 years. For my work in support of software developers, I've been recognized with the Microsoft Most Valuable Professional (MVP) award, and I'm a Google Developer Expert (GDE).

Contact me on Twitter:   / deborahkurata  
Find my Pluralsight courses: https://www.pluralsight.com/profile/a...
Access my freeCodeCamp articles: https://www.freecodecamp.org/news/aut...
View my YouTube content:    / @deborah_kurata  

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