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Building Front-End Web Applications with Plain JavaScript

Delve into building front-end web applications with plain JavaScript. Learn by doing, improving your skills through examples, and grasp best practices while creating functional, self-understood projects.

Beginner

143 Lessons

22h 10min

Certificate of Completion

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Explanations

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Explanations

This course includes

110 Playgrounds

14 Quizzes

Course Overview

What You'll Learn

Course Content

Course Overview

This course shows you how to build front-end web applications with plain JavaScript without using any (third-party) framework or library. It follows a "learning by doing" approach, which means that you don't have to read lots of text about the intricacies of JavaScript. Instead, you’ll focus on the essential parts of JavaScript and read only the minimum needed to start coding your first app. Learning from the examples provided in the course can quickly improve your understanding of basic concepts and techn...Show More

What You'll Learn

Learn to build a front-end web app with plain JS.

Understand how to implement associations between model classes without third-party frameworks.

Learn how to build an app with constraint validation and enumeration attributes.

Improve your JS skills by building a complete app.

Learn to build a front-end web app with plain JS.

Course Content

Introduction

1 Lessons

Get familiar with front-end web development using HTML and JavaScript without frameworks.

Getting Started

The Foundations of Web Apps

7 Lessons

Walk through the evolution of web technologies, HTML, CSS, JavaScript, and web accessibility.

The World Wide Web (WWW)

HTML, XML, and Unicode

HTML Forms

Style Web Documents and User Interfaces with CSS

A Brief History of JavaScript

Accessibility for Web Applications

Quiz: Foundations of Web Applications

Javascript Fundamentals

14 Lessons

Examine JavaScript essentials: data types, variables, strict mode, objects, arrays, maps, procedures, classes, localStorage, and new syntax.

Important Types of Basic Data Structures

Procedures

Classes

The localStorage API

New JavaScript Elements

More JavaScript elements

Quiz: JavaScript Fundamentals

Building a Minimal Web App with Plain JS in Seven Steps

11 Lessons

Apply your skills to building a minimal CRUD web application with JavaScript, MVC, and localStorage.

Overview of the Minimal Application

Step 1: Set up the Folder Structure

Step 2: Write the Model Code

Step 3: Initialize the Application

Step 4: Implement the Create Use Case

Step 5: Implement the Retrieve/List_all Use Case

Step 6: Implement the Update Use Case

Step 7: Implement the Delete Use Case

Quiz: Minimal Application

Challenge: Movie Application Views

Challenge Solution: Movie App Views

Integrity Constraints and Data Validation

15 Lessons

Enhance data integrity and validation through integrity constraints, responsive validation, and robust implementation in MVC applications.

Introduction

Integrity Constraints

String Length Constraints

Mandatory Value Constraints

Range Constraints

Interval Constraints

Pattern Constraints

Cardinality Constraints

Uniqueness Constraints

More Constraints

Responsive Validation

Constraint Validation in MVC Applications

Adding Constraints to a Design Model

Summary

Quiz: Integrity Constraints and Data Validation

Constraint Validation in Plain JS

12 Lessons

See how it works to implement constraint validations for robust data integrity in JavaScript.

Overview of Constraint Validation in JavaScript

New Issues

Make a JavaScript Class Model

Folder Structure and Library Files

Model Code: Constructor Function

Model Code: Property Checks and Property Setters

Model Code: Serialization and Data Management

View Code

Summary

Quiz: Constraint Validation in JS

Challenge: Model Validations

Challenge Solution: Model Validations

Enumerations

7 Lessons

Piece together the parts of enumerations, record and extensible enums, attributes, and usage in languages.

Enumerations

Record and Extensible Enumerations

Enumeration Attributes

Enumerations in Computational Languages

Enumeration Attributes in a Design Model

Summary

Quiz: Enumerations

Enumeration Attributes in Plain JS

10 Lessons

Sharpen your skills in implementing enumeration attributes in JavaScript, enhancing models and validation.

Enumeration Implementation Issues

Class Model

Library File and Meta-Class Enumeration

Enumerations and Model Classes in Model Code

Getters, Setters, and Checks in Model Code

Serialization and Data Management in Model Code

View Code

Quiz: Enumeration Attributes

Challenge: Add Enumerations

Challenge Solution: Add Enumerations

Reference Properties and Unidirectional Associations

11 Lessons

Look at reference properties, unidirectional associations, and their UI implementation in JavaScript.

Reference Properties

References and Reference Properties

Referential integrity

Model Reference Properties

Unidirectional Associations

Eliminate Unidirectional Associations

Eliminate Associations from the Design Model

Reference Properties in the UI

Multi-Valued Reference Properties

Summary

Quiz: Reference Properties and Unidirectional Associations

10.

Implementing Unidirectional Functional Associations

8 Lessons

Examine managing complex relationships with JavaScript, focusing on class models and associations.

Introduction to the Unidirectional Association Application

Single-Valued Reference Properties

Make a JavaScript Class Model

New Issues and Model Summary

Model Code

Deletion Policy, Serialization Function, and Object-to-Storage

View Code

Quiz: Unidirectional Functional Associations

11.

Implementing Unidirectional Non-Functional Associations

9 Lessons

Enhance your skills in implementing and managing unidirectional non-functional associations in JavaScript.

Multi-Valued Reference Properties

JavaScript Class Model

Quiz: Unidirectional Non-Functional Associations

Challenge: Unidirectional Associations

Challenge Solution: Unidirectional Associations

12.

Bidirectional Associations

5 Lessons

Dig into managing bidirectional associations and creating efficient, consistent OO class models.

Inverse References

Make an OO Class Model

Bidirectional Associations

OO Class Model

Quiz: Bidirectional Associations

13.

Implementing Bidirectional Associations

9 Lessons

Follow the process of implementing bidirectional associations in JavaScript classes for cohesive object interactions.

JavaScript Class Model

Part-Whole Associations

Quiz: Bidirectional Associations in JavaScript

Challenge: Inverse Reference Properties

Challenge Solution: Inverse Reference Properties

14.

Subtyping and Inheritance

11 Lessons

Build on subtyping, inheritance, and their implementations in OOP and databases.

Subtypes

Supertypes

Intension, Extension, and Type Hierarchies

Class Hierarchy Merge

Subtyping and Inheritance

Subtyping and inheritance with XML and OWL

Class Hierarchies with SQL

Single Table Inheritance

Table per Class Inheritance

Joined Tables Inheritance

Quiz: Subtyping and Inheritance

15.

Subtyping with Plain JS

12 Lessons

Step through subtyping techniques, class hierarchy, and data management in JavaScript applications.

Introduction to Subtyping in Plain JavaScript

Constructor-Based Classes

Eliminate a Class Hierarchy and Create a Class Model

New Issues

Code the Model Classes

View and Controller Code

Class Hierarchy

JavaScript Entity Table Model

Implement the Class Hierarchy: Model Classes

Quiz: Subtyping

Challenge: Subtypes

Challenge Solution: Subtypes

16.

Conclusion

1 Lessons

Look at the course journey from JavaScript basics to developing and enhancing applications.

Wrapping Up

Course Author

Gerd Wagner

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