Vue 3: A Maturation of the Platform
summary
Vue 3 makes TypeScript first-class by shipping type libs so IntelliSense and typed axios responses work; demo app fetches Open Library JSON, converts it to interfaces with a json-to-ts tool, and binds a typed books array using createApp + composition API (ref and reactive) so two‑way binding and v-for render and updates work. Vite replaces the heavy CLI, serving source modules instantly with a Vite dev server workflow. Teleport moves UI nodes into external DOM containers and the example menu rendering functions as expected.
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chapters (11)
- 0:00Introduction to Vue 3
- 2:28Creating a new Vue 3 project
- 7:49Building a Vue component
- 12:02Running the Vue app
- 12:44Introducing Vite for Vue
- 16:14Composition API basics
- 21:56Adding reactivity with ref
- 24:05Fetching data with TypeScript
- 30:13Replacing filters with functions
- 34:36Using Teleport feature
- 37:25Q&A on Vue 3 features
