Communicate between Salesforce Lightning Web Components

Learn to develop high-performing Lightning-based applications using multiple Lightning Web Components, and the ways Lightning Web Components communicate with each other.

Understanding the ways that web components access data and information between each other opens many pathways to improving Salesforce performance. In this course, Communicate Between Salesforce Lightning Web Components, you will learn how to effectively communicate between Lightning Web Components. First, you will discover the three methods used to communicate between components. Then, you will learn details about each method by seeing how they work in a real-world app. Finally, you will apply that knowledge to real situations within that app. By the end of the course, you will know how to build your own high-performing Lightning-based app that is assembled with Lightning Web Components.

• Course Overview 1min
• Understand How Lightning Web Components (LWC’s) Communicate 7mins
• Child to Parent Communication with Custom Events 19mins
• Real-world Code and Parent to Child Communication 19mins
• Communication Between Unrelated Components with Lightning Message Service 17mins