What is reactivity in Vue's Composition API?
Reactivity in Vue's Composition API allows you to create reactive state using the ref
and reactive
functions, enabling dynamic updates.
Can you explain how to use ref
and reactive
?
Sure! ref
is used for primitive values, while reactive
is for objects. You can create a reactive state like this: const state = reactive({ count: 0 });
.
How does reactivity differ from the Options API?
In the Options API, reactivity is managed through data properties and methods, while the Composition API allows for more flexible and modular code organization.
What are some common pitfalls when using reactivity?
Common pitfalls include not using ref
or reactive
correctly, mutating reactive objects directly, and not understanding the reactivity system's limitations.
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