Preface

Vue 3 is the latest and most performant iteration of the “progressive framework” to create reactive and responsive user interfaces. The framework itself introduces new concepts and approaches to design patterns that could be uncommon in other libraries and frameworks. By learning the basics of the framework and understanding design principles and patterns from software engineering, this book helps you identify the trade-offs of each approach and build solid applications.

It starts with basic concepts and then moves forward through examples and coding scenarios to build incrementally more complex architectures. You will start with a simple page and end with a multithreading, offline, and installable Progressive Web Application (PWA). The content also explores how to use the new test tools available for Vue 3.

Beyond showing you “how things are done,” this book helps you to learn how to “think” and “approach” common problems that design patterns have already found a solution for. Avoiding re-inventing the wheel with every project will save you time and make your software better suited for future changes.