Composables - The Swiss Army Knife of Every Vue Developer
summary
Defines a composable as a JavaScript function that uses the Composition API to encapsulate stateful reactive logic, requires a state to be considered a composable, and follows the use naming convention. Replaces mixins, works in Vue 2.7+ and leverages Vue reactivity primitives and the readonly API for controlled exposure. Typical builds are shared stores, controllers that poll and transform backend data (they work without mounting components), and reactive UI utils; recommends VueUse (hundreds of composables) or authoring a project-specific collection.
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chapters (6)
- 0:00Composables - The Swiss Army Knife of Every Vue Developer
- 1:00What
- 2:44When
- 4:10Where
- 4:54Why
- 8:08How
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