openreplay/frontend/app/components/Client/Integrations/ZustandDoc/ZustandDoc.js

import { useStore } from "App/mstore";
import React from 'react';
import { CodeBlock } from "UI";
import ToggleContent from 'Components//shared/ToggleContent';
import DocLink from 'Shared/DocLink/DocLink';
import { observer } from 'mobx-react-lite'

const ZustandDoc = (props) => {
  const { integrationsStore, projectsStore } = useStore();
  const sites = projectsStore.list;
  const siteId = integrationsStore.integrations.siteId
  const projectKey = siteId ? sites.find((site) => site.id === siteId)?.projectKey : sites[0]?.projectKey

    const usage = `import create from "zustand";
import Tracker from '@openreplay/tracker';
import trackerZustand, { StateLogger } from '@openreplay/tracker-zustand';


const tracker = new Tracker({
  projectKey: ${projectKey},
});

// as per https://docs.pmnd.rs/zustand/guides/typescript#middleware-that-doesn't-change-the-store-type
// cast type to new one
// but this seems to not be required and everything is working as is
const zustandPlugin = tracker.use(trackerZustand()) as unknown as StateLogger


const useBearStore = create(
  zustandPlugin((set: any) => ({
    bears: 0,
    increasePopulation: () => set((state: any) => ({ bears: state.bears + 1 })),
    removeAllBears: () => set({ bears: 0 }),
  }),
    // store name is optional
    // and is randomly generated if undefined
  'bear_store'
  )
)
`
      const usageCjs =`import create from "zustand";
import Tracker from '@openreplay/tracker/cjs';
import trackerZustand, { StateLogger } from '@openreplay/tracker-zustand/cjs';


const tracker = new Tracker({
  projectKey: ${projectKey},
});

// as per https://docs.pmnd.rs/zustand/guides/typescript#middleware-that-doesn't-change-the-store-type
// cast type to new one
// but this seems to not be required and everything is working as is
const zustandPlugin = tracker.use(trackerZustand()) as unknown as StateLogger


const useBearStore = create(
  zustandPlugin((set: any) => ({
    bears: 0,
    increasePopulation: () => set((state: any) => ({ bears: state.bears + 1 })),
    removeAllBears: () => set({ bears: 0 }),
  }),
    // store name is optional
    // and is randomly generated if undefined
  'bear_store'
  )
)`
    return (
        <div className="bg-white h-screen overflow-y-auto" style={{ width: '500px' }}>
            <h3 className="p-5 text-2xl">Zustand</h3>
            <div className="p-5">
                <div>
                    This plugin allows you to capture Zustand mutations/state and inspect them later on while replaying session recordings. This is very
                    useful for understanding and fixing issues.
                </div>

                <div className="font-bold my-2 text-lg">Installation</div>
                <CodeBlock language={'bash'} code={`npm i @openreplay/tracker-zustand --save`} />

                <div className="font-bold my-2 text-lg">Usage</div>
                <p>
                    Initialize the @openreplay/tracker package as usual and load the plugin into it. Then put the generated plugin into your plugins
                    field of your store.
                </p>
                <div className="py-3" />

                <ToggleContent
                    label="Server-Side-Rendered (SSR)?"
                    first={
                        <CodeBlock language={'js'} code={usage} />
                    }
                    second={
                        <CodeBlock language={'jsx'} code={usageCjs} />
                    }
                />

                <DocLink className="mt-4" label="Integrate Zustand" url="https://docs.openreplay.com/plugins/zustand" />
            </div>
        </div>
    );
};

ZustandDoc.displayName = 'ZustandDoc';

export default observer(ZustandDoc);