- vue. js - `ref ()` vs `reactive ()` in Vue 3? - Stack Overflow
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
- What is the difference between ref, toRef and toRefs?
I have just started working with Vue 3 and the Composition API What are the differences between ref, toRef and toRefs?
- Why use the ref keyword when passing an object?
4 By using the ref keyword with reference types you are effectively passing a reference to the reference In many ways it's the same as using the out keyword but with the minor difference that there's no guarantee that the method will actually assign anything to the ref 'ed parameter
- What is the use of ref for reference-type variables in C#?
Without ref, the reference is passed by value, and this doesn't happen C# also has the 'out' keyword which is a lot like ref, except that with 'ref', arguments must be initialized before calling the method, and with 'out' you must assign a value in the receiving method
- reactjs - Is it safe to use ref. current as useEffects dependency when . . .
I'm aware that ref is a mutable container so it should not be listed in useEffect's dependencies, however ref current could be a changing value When a ref is used to store a DOM element like lt;
- How to use $ref in json schema properly - Stack Overflow
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- When to use in vs ref vs out - Stack Overflow
out and ref parameters are marshaled differently when dealing with interop code Also, as an aside, it's important to note that while reference types and value types differ in the nature of their value, every variable in your application points to a location of memory that holds a value, even for reference types
- Best practice: ref parameter or return value? - Stack Overflow
The version with ref tells me that I can start out with a list, and your method will modify the list I sent in, or even change it with another one If that is your intention, do that But if the method allways returns a new list, use a return value instead of a ref parameter
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