Using v-model in Vue 3 to build complex forms

The article delves into the updated v-model directive in Vue 3, highlighting how it enhances the process of building complex forms by allowing multiple v-model bindings per component, a significant advancement from Vue 2's limitations. It explains the v-model directive's functionality, which facilitates two-way data binding on form input elements, and introduces modifiers like .lazy, .number, and .trim to further refine data handling. The tutorial demonstrates creating a reusable component for form fields, specifically a checkout form with distinct sections for billing and delivery addresses, using multiple v-model bindings to manage data efficiently. The v-model's flexibility in renaming modelValue and the ability to apply multiple bindings streamline the development of intricate forms, making the code more concise and easier to interpret. The article also promotes LogRocket for enhancing the debugging and monitoring of Vue applications, offering tools to capture user interactions, console logs, and network requests to improve the overall digital experience.