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- What do you think of MobX? Is it still worth using? : r reactjs - Reddit
inc() is converted to a Mobx action used to update the store Mobx wraps actions in a transaction so rerenders only happen when all state changes as a result of the action are resolved, including nested actions Mobx is extremely fast when used correctly, and very good if you need to highly optimize rendering in React
- Mobx - runInAction () usage. Why do we need it?
By default, MobX 6 and later require that you use actions to make changes to the state However, you can configure MobX to disable this behavior Links to the new documentation:
- When to use computed observables in mobx - Stack Overflow
Ah hah! That seemed like a piece I was missing Every time I go over the docs I see a part as if it was brand new Funny that sticking the computed property in the component itself came to me as I was writing the question [off topic] I'm really like MobX in general by the way (I'm converting from redux)
- When should I use observer in mobx-react? - Stack Overflow
If I understood the question correctly, the right answer is on the documentation Mobx site: You might be wondering, when do I apply observer? You might be wondering, when do I apply observer? The rule of thumb is: apply observer to all components that read observable data observer only enhances the component you are decorating, not the
- MobX vs Context API : r mobx - Reddit
There is a heck ton of problems mobx solves I used to work with Mobx and now I have a project in Context API only and boy I miss Mobx :( Here is why I miss it: Not much boilerplate code to make a store context Mobx gives surgical precision to rerenders If you have super heavy calculations in front end here or there, handling them is a breeze
- Correct way of Creating multiple stores with mobx and injecting it into . . .
This answer may be opinionated but it may help the community indirectly After a lot of research, I saw below approaches used in practice by many
- Why do I need to use Context or a Provider with MobX?
(I'm using create-react-app plus mobx, mobx-react, that is React 16 9 0 with MobX 5 13 0 and mobx-react 6 1 3) Note that the store is created once and from then on it always stays the same object Why is Context used by everybody (or older mobx-react Provider based solutions) when using the store directly as a global variable also works?
- React Mobx - component not updating after store change
Watch the binding of the this context <button onClick={this on_change}>Change< button> the this reference will not be to the class, so likely when you are actually clicking it is going to say something along the lines of no props on undefined
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