Watch Swift Method Keypath Video Tutorials & Courses

In this video, I want to introduce you to KeyPaths and how you can use them in your Swift projects. We will start by looking a what a KeyPath is and how you can use them to reference to a property of an object or a struct and then look at some examples of how you might apply them in your code. This will include using keyPaths for sorting and mapping arrays, we will look at the DynamicMemberLookup attribute and two very practical examples for using KeyPaths to simplify your code We will finish with a short explanation of how keyPaths are used in Lists for SwiftUI If you want to support my work, you can buy me a coffee :) https://ko-fi.com/stewartlynch Table of Contents: 0:00 Introduction 1:14 The Basics 5:40 KeyPathComparator 8:22 KeyPaths for Mapping 9:46 DynamicMemberLookup 15:50 Practical Examples 22:52 KeyPaths in Swift Lists Starter Project Files: (If you are having problems downloading zip files, use Safari. Chrome restricts zip files by default) https://www.createchsol.com/StarterProjects/SwiftKeyPathsStarter.zip Completed Project: https://github.com/StewartLynch/Swift-KeyPaths References mentioned in video: What is Swift KeyPath in Swift https://sarunw.com/posts/what-is-keypath-in-swift/ How to Use DynamicMemberLookup in Swift https://www.hackingwithswift.com/articles/55/how-to-use-dynamic-member-lookup-in-swift Higher order Function Videos map, compactMap, flatMap https://youtu.be/sdGwOPW0ko4 contains, forEach, Sorted https://youtu.be/TnbAABxVq5w reduce, filter, removeAll https://youtu.be/9wAhKodOyFI Other References: Stewart Lynch's YouTube Channel: https://youtube.com/@StewartLynch Stewart Lynch on Mastodon: https://iosdev.space/@StewartLynch Stewart Lynch on Twitter: https://twitter.com/StewartLynch Stewart Lynch on LinkedIn https://www.linkedin.com/in/stewartlynch Key Highlights & Overview: Learning <strong>Swift Method Keypath</strong> requires clear step-by-step guidance and practical hands-on visual demonstrations. Follow along with top-rated video tutorials from industry experts today on <strong>TutorTube</strong>.