Getting started with Vue composables

Vue 3 introduced composables, which are functions using the composition API to encapsulate reactive and reusable logic, enhancing code organization and reusability in applications. Composables allow developers to extract functionality into external files, which can then be used across multiple components, much like mixins in Vue 2 or React Hooks. This approach simplifies application codebases by breaking down complex logic into smaller, manageable units, promoting a more efficient and flexible workflow. The tutorial demonstrates creating a composable for speech recognition using the Web Speech API, emphasizing the importance of naming conventions, parameter acceptance, and error handling. Additionally, external libraries like VueUse and vue-composables offer pre-built composables to further streamline development. Composables fundamentally change how developers handle reusability, providing a simpler and more efficient approach to building Vue applications.