Conteúdo do Curso

JavaScript Data Structures

1. Introduction and Prerequisites

Introduction to JavaScript Data Structures Prerequisites for Learning JavaScript Data Structures What You'll Learn in This Course Tips for Success

2. Fundamentals of JavaScript Objects

Understanding Objects in JavaScript Creating Objects in JavaScript Working with Nested Object Properties Challenge: Create and Structure an Object Accessing Object Properties in JavaScript Challenge: Retrieve Object Property Values Managing Object Properties Challenge: Modify and Extend an Object Defining Object Methods Using Properties within Methods Challenge: Work with Object Methods Fundamentals of JavaScript Objects Sum-Up

3. Advanced Object Manipulation Techniques

Iterating Over Object Properties with the for...in Loop Challenge: Explore Object Properties with Iteration Using hasOwnProperty() to Check Object Properties Challenge: Object Property Iteration with hasOwnProperty()Cloning and Merging Objects with the Spread Operator Challenge: Combine Objects with the Spread Operator Destructuring Objects for Cleaner Code Challenge: Extract Data with Object Destructuring Advanced Object Manipulation Sum-Up

4. Mastering JavaScript Arrays

Understanding JavaScript Arrays Challenge: Access Array Elements Modifying Arrays and Accessing Elements Challenge: Modify Array Elements Iterating Over Arrays with the for Loop Challenge: Loop Through Arrays with for Using the for...of Loop for Array Iteration Challenge: Efficient Array Iteration with for...of Mastering JavaScript Arrays Sum-Up

5. Advanced Array Methods and Transformations

Transforming Arrays with the map() Method Challenge: Modify Array Elements Using map()Filtering Arrays with the filter() Method Challenge: Select Specific Data Using filter()Finding Elements in an Array with the find() Method Challenge: Search for Items Using find()Sorting Arrays with the sort() Method Challenge: Sort and Extract Data with sort()Advanced Array Methods and Transformations Sum-Up Course Summary

Working with Nested Object Properties

Objects are not limited to holding simple key-value pairs. They can also store nested and grouped data, particularly useful for organizing complex information.

Nested Properties

Imagine you want to represent the computer information, including the processor, memory, storage, and owner data, specifying the name and username. Storing this data as an object with nested properties is most convenient. Let's see an example:

js

In this example, the computer object has four primary properties: brand, model, specifications, and owner.

What makes this structure powerful is the fact that the specifications and owner properties are themselves objects. This allows you to organize related data hierarchically.

1. What are nested properties used for?

2. In the example provided below, what are the primary properties of the `shuttle` object?

Tudo estava claro?

Obrigado pelo seu feedback!

Seção 2. Capítulo 3

Pergunte à IA

Pergunte o que quiser ou experimente uma das perguntas sugeridas para iniciar nosso bate-papo

Conteúdo do Curso

JavaScript Data Structures

1. Introduction and Prerequisites

Introduction to JavaScript Data Structures Prerequisites for Learning JavaScript Data Structures What You'll Learn in This Course Tips for Success

2. Fundamentals of JavaScript Objects

3. Advanced Object Manipulation Techniques

4. Mastering JavaScript Arrays

5. Advanced Array Methods and Transformations

Working with Nested Object Properties

Objects are not limited to holding simple key-value pairs. They can also store nested and grouped data, particularly useful for organizing complex information.

Nested Properties

js

In this example, the computer object has four primary properties: brand, model, specifications, and owner.

What makes this structure powerful is the fact that the specifications and owner properties are themselves objects. This allows you to organize related data hierarchically.

1. What are nested properties used for?

2. In the example provided below, what are the primary properties of the `shuttle` object?

Tudo estava claro?

Obrigado pelo seu feedback!

Seção 2. Capítulo 3

JavaScript Data Structures

Working with Nested Object Properties

Nested Properties

1. What are nested properties used for?

2. In the example provided below, what are the primary properties of the shuttle object?

JavaScript Data Structures

Working with Nested Object Properties

Nested Properties

1. What are nested properties used for?

2. In the example provided below, what are the primary properties of the shuttle object?

2. In the example provided below, what are the primary properties of the `shuttle` object?

2. In the example provided below, what are the primary properties of the `shuttle` object?