No, your method does not use a ref parameter. The default is pass by value. The difference is, that your method can just modify the contents of your list but not the reference the parameter result points to. Whats the best approach? It depends on what your method is supposed to do. When your method modifies the list or returns new data you should use the return value. Its much better to ...
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In my code I use Template Refs: ref is a special attribute, that allows us to obtain a direct reference to a specific DOM element or child component instance after it's mounted. If I use Options API then I don't have any problems:
How to get $refs using Composition API in Vue3? - Stack Overflow
Vue 3 ref A ref is a mechanism for reactivity in Vue 3. The idea is to wrap a non-object variable inside a reactive object: Takes an inner value and returns a reactive and mutable ref object. The ref object has a single property .value that points to the inner value. Hmm.. Why? Vue 3 relies on JavaScript proxies to detect changes to your reactive data and implement the reactivity. Proxies are ...
I checked a few guides for Vue 3 and noticed that in some examples they used reactive(), while in others they created the same thing with ref(). They seem to behave very similarly, but which one sh...