(UPI) Chapter 7: Advanced JavaScript Object Handling Course (How To)

Manipulating Objects in JavaScript

This stage explores how to create and manage JavaScript objects using object literals, dot and bracket notation, and constructors. You'll learn to define properties and methods, access and update object members, and utilize the this keyword for dynamic interactions. Additionally, discover how to use constructors to efficiently generate multiple object instances, enhancing your object-oriented programming skills. Mastering these techniques will enable you to structure data effectively and build scalable, robust web applications.

• instruction

  Object basics

Object-Oriented Programming in JavaScript

Object-oriented programming (OOP) is a programming paradigm that underpins many widely used programming languages, such as Java and C++. This guide provides an in-depth look at the foundational concepts of OOP: classes and instances, inheritance, and encapsulation. Although the examples provided are in pseudocode, the principles discussed apply to many OOP languages.

• instruction

  Classes and instances

• instruction

  Inheritance

• instruction

  Encapsulation

• instruction

  OOP and JavaScript

• instruction

  Introduction to Object Prototypes

• instruction

  Own Properties vs. Inherited Properties

• instruction

  Shadowing properties

• instruction

  Classes and Constructors

• Object-Oriented Programming in JavaScript Quiz

  5 questions

Utilizing Built-In Objects

This stage delves into the concept of global objects in JavaScript, which are built-in objects available in the global scope. Understanding these objects is crucial for effective programming in JavaScript, as they provide essential functionalities and tools. Unlike the global object itself, which represents the global environment, global objects are specific entities accessible throughout the global scope.

• instruction

  Global Objects

• instruction

  Value Properties

• instruction

  Function Properties

• instruction

  Fundamental Objects

• instruction

  Error Objects

• instruction

  Numbers and Data

• instruction

  Text Processing

• instruction

  Indexed Collections

• instruction

  Keyed Collections

• instruction

  Structured Data

• instruction

  Managing Memory

• instruction

  Control Abstraction Objects

• instruction

  Reflection

• instruction

  Internationalization

• Utilizing Built-In Objects Quiz

  5 questions

Strings in JavaScript

This stage covers essential JavaScript string concepts, including string properties like length and various string methods such as concat(), indexOf(), and slice(). Learn how to manipulate and work with strings efficiently using these built-in methods, with practical examples for better understanding.

• instruction

  Strings

• instruction

  Properties and Methods for Strings

• Strings in JavaScript: Concepts and Exemplifications Quiz

  5 questions

Managing Date and Time in JavaScript

This stage provides a comprehensive guide to JavaScript's Date object, covering its construction, methods, and how to manage date and time. Learn how to work with Date as an integer, handle timezones, and explore the upcoming Temporal API for better date/time manipulation in future JavaScript versions.

• instruction

  Comprehensive Guide to JavaScript Date Object and Its Usage

• instruction

  Constructor

• instruction

  Methods

• instruction

  As Integer

• instruction

  Timezones

• instruction

  New API: Temporal

• instruction

  Summary of Chapter 7

• Managing Date and Time in JavaScript: Features and Practical Examples Quiz

  5 questions