Next. js 14 With Mobx #3805
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i tried to create state management with the next.js 14 app router with mobx but some how its not working its changing stats in store but not reflect on UI i also added observer but still not working in there any way to solve it ? and i created context to share the store globally. Please share if anyone integrates Mobx in Next. js With app router |
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Replies: 4 comments 7 replies
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I fount solution for this this is how i implement mobx with next.js 14 store export class UiStore {
count = 0;
constructor() {
makeAutoObservable(this);
}
increment = () => {
this.count++;
};
}group all store export const RootStore = {
uiStore,
};provider "use client";
import React, { createContext, ReactNode } from "react";
import { RootStore } from "@/store/store";
export const StoreContext = createContext(RootStore);
export const StoreWrapper = ({ children }: { children: ReactNode }) => {
return (
<StoreContext.Provider value={RootStore}>{children}</StoreContext.Provider>
);
};main layout <StoreWrapper>{children}</StoreWrapper>
//hook to get stores
import { useContext } from "react";
import { StoreContext } from "@/store/provider";
export const useStores = () => {
return useContext(StoreContext);
};component where you want to use store "use client";
import { observer } from "mobx-react";
import { useStores } from "@/hooks/useStore";
const HomePage = observer(() => {
const {
uiStore: { count, increment },
} = useStores();
return (
<>
<div>{count}</div>
<button onClick={increment}>Increment</button>)
</>
);
});
export default HomePage; |
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This is awesome, worked right away for me! |
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How to initialize uiStore ？I can not find you initialize it anywhere |
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Here's complete code useStores import { useContext } from "react";
import { StoreContext } from "@/store/provider";
export const useStores = () => {
return useContext(StoreContext);
};StoreContext "use client";
import React, { createContext, ReactNode } from "react";
import { RootStore } from "@/store/store";
export const StoreContext = createContext(RootStore);
export const StoreWrapper = ({ children }: { children: ReactNode }) => {
return (
<StoreContext.Provider value={RootStore}>{children}</StoreContext.Provider>
);
};RootStore import { UserStore } from "@/store/user-store";
import { UiStore } from "@/store/ui-store";
import { AccountStore } from "@/store/account-store";
const uiStore = new UiStore();
const userStore = new UserStore(uiStore);
const accountStore = new AccountStore(uiStore);
export const RootStore = {
uiStore,
userStore,
accountStore,
};Root layout / page export default function RootLayout({ children }: { children: ReactNode }) {
return (
<html lang="en" className="w-full h-full">
<body className="h-full w-full">
<StoreWrapper>{children}</StoreWrapper>
</body>
</html>
);
}Use in component "use client";
import { ReactNode } from "react";
import { observer } from "mobx-react";
import { useStores } from "@/hooks/useStore";
import { Header } from "@/components/header";
const HomePage = observer(({ children }: { children: ReactNode }) => {
const {
uiStore: { isLoading },
} = useStores();
if (isLoading) {
return <div>Loading ...</div>;
}
return (
<>
<Header />
{children}
</>
);
});
export default HomePage;Note : You need to wrap component with And you can create your own stores and initialize in root store and share in whole app by context api |
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what about the ssr because if the component is marked as use client then it will refresh itself |
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Thank you so much for your response. My project still isn't meeting expectations. Could you please take a look? I would greatly appreciate it. |
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It works Thank you so much！！ |
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That works for me too, thank you!!! |
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I'm trying to handle same problem, but I encouter the new issue that my stores are mostly use subclassing or super pattern so I cannot change my all model to makeAutoObservable. (also using many annotation style) So I wonder that...
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Do you understand that your code will work only on client? |
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I fount solution for this this is how i implement mobx with next.js 14
store
group all store
provider
main layout