ConceptComposition API
Composition API
The Composition API is a programming paradigm introduced in Vue 3. It organizes component logic through the setup function and reactive primitives, and supports logic reuse through composable functions in the form of useXxx.
Core Facts
Timeline (last 90 days)
Sep 11
The Composition API is a core programming paradigm introduced in Vue 3, based on the setup() function and a reactivity system, allowing stateful logic to be encapsulated into reusable functions.
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