CODEWITHSUNDEEP
mobxmobx-react
Abdo
Abdo

Reputation: 14071

Mobx @inject @observer order

I have a fetch in my componentDidMount that does not refresh the appState data when I do @observer @inject('appState') but it would consistently work when I have @inject('appState') @observer .

At the same time, I'm getting a warning in the console that my order is wrong.

Mobx observer: You are trying to use 'observer' on a component that already has 'inject'. Please apply 'observer' before applying 'inject'

Which is the correct order and why?

Upvotes: 3

Views: 1645

Answers (1)

mweststrate
mweststrate

Reputation: 4978

Decorators are sugar for function calls, so @a @b class C is a similar to a(b(class C)), in other words, the inner most (or right most) is the first applied decorator. So applying observer before applying inject means: inject("stores")(observer(Component)), in other words, the order that works for you is the order that is intended: @inject('appState') @oberver Component

Upvotes: 6

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