Salesforce Lightning Web Component Cookbook

Salesforce Lightning Web Component Cookbook

Explore real-world solutions for Salesforce Lightning Web Components with hands-on recipes covering Apex integration, security, performance optimization, testing, debugging, and migrating legacy components. Key Features Go beyond the basics to build high-performance Salesforce apps in just hours. Access solutions and strategic optimizations developed through extensive Salesforce expertise. Solve complex challenges and position yourself as a top-tier Salesforce developer. Free with your book: DRM-free PDF version + access to Packt's next-gen Reader* Book DescriptionSalesforce developers strive to build fast, scalable, and efficient apps—whether to streamline business processes, enhance user experience, or modernize legacy systems. But mastering Lightning Web Components (LWCs) can be complex. Salesforce Lightning Web Development Cookbook simplifies this journey with 70-plus recipes that guide you through every stage of LWC development with step-by-step solutions to real-world challenges faced by Salesforce developers. Written by Evelyn Maguire, a 10x-Salesforce certified developer, this book covers key concepts such as component composition, data retrieval, event handling, and performance optimization. You’ll explore advanced topics such as writing accessible components, migrating from Visualforce and Aura, and testing LWCs using Jest and Apex. By the end of the book, you’ll understand the necessary concepts to successfully build and scale LWCs for enterprise-grade applications. Whether you’re developing new features, troubleshooting performance issues, or transitioning legacy code, this book will equip you with the expertise needed to streamline development and create high-performance applications. *Email sign-up and proof of purchase required What you will learn Set up your development environment for Salesforce LWCs. Build dynamic and reusable LWC components with best practices. Integrate Apex methods and handle asynchronous data. Secure components using Lightning Web Security and Locker Service. Optimize performance with caching and lazy loading. Test and debug LWCs using Jest and Apex test classes. Migrate legacy Visualforce and Aura components to LWC. Work with external APIs and third-party integrations Who this book is for This cookbook is for intermediate to experienced Salesforce developers looking to master advanced Lightning Web Components (LWC) techniques. It provides practical solutions for optimizing performance, implementing complex UI patterns, and integrating LWC within the Salesforce ecosystem. Prior knowledge of Apex and JavaScript will be beneficial, but the step-by-step recipes ensure that even those new to LWC development can follow along and apply their learnings effectively.

Salesforce Lightning Cookbook

Over 25 recipes to help you design and test informative applications on the Salesforce Lightning platform Key Features Learn Salesforce Lightning concepts from scratch. Build scalable enterprise apps with Salesforce design guidelines and the CSS framework Use Visualforce to build custom user interfaces for mobile and web apps Book Description The new Lightning Experience combines three major components--Lightning Design System, Lightning App Builder, and Lightning Components--to enable anyone to quickly and easily create beautiful, modern enterprise apps. If you wish to meet the challenges that Lightning throws at you head-on, then look no further because this practical book will be your faithful companion and ensure that you make best use of the Lightning platform. The book starts by walking you through the three major Lightning Components and helps you enable and configure a Lightning solution. You will explore the art of working with standard components and build a basic layout for the application. Then, you will add more advanced components using the Lightning Framework. Finally, you will also build and migrate reports and dashboards to make your app look more professional. Towards the end of the book, you'll make use of Design System to work with Salesforce data and lay out the entire page with the components that you've built, before integrating Visualforce in your application. What you will learn Enable and configure a Lightning solution Create standard Lightning solutions and build a basic page layout Add custom components to your Lightning pages Build and migrate reports and dashboards Integrate Lightning pages with Visualforce to enhance performance Add stunning custom designs and styling with Lightning Design System Who this book is for This book is ideal for Salesforce developers, admins, sales consultants, and sales managers who are comfortable with using Lightning features to build basic apps. Experience with JavaScript, CSS, and HTML would be an advantage but not compulsory.

LIGHTNING WEB COMPONENTS (LWC) DEVELOPMENT ON THE SALESFORCE PLATFORM