@storybook/react#DecoratorFn TypeScript Examples

The following examples show how to use @storybook/react#DecoratorFn. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: decorators.tsx    From web3uikit with MIT License 5 votes vote down vote up 
moralisContext: DecoratorFn = (Story) => {
    const MORALIS_APP_ID = process.env.STORYBOOK_MORALIS_APP_ID;
    const MORALIS_SERVER_URL = process.env.STORYBOOK_MORALIS_SERVER_URL;

    const Web3Initialize = () => {
        const {
            enableWeb3,
            isAuthenticated,
            isWeb3Enabled,
            isWeb3EnableLoading,
            isInitialized,
        } = useMoralis();

        useEffect(() => {
            if (!isInitialized) return;
            const provider = window.localStorage.getItem(
                'provider',
            ) as MoralisType.Web3ProviderType;
            if (isAuthenticated && !isWeb3Enabled && !isWeb3EnableLoading) {
                enableWeb3({ provider });
            }
        }, [
            isAuthenticated,
            isWeb3Enabled,
            isInitialized,
            isWeb3EnableLoading,
        ]);

        return null;
    };

    return (
        <>
            {MORALIS_APP_ID && MORALIS_SERVER_URL ? (
                <MoralisProvider
                    appId={MORALIS_APP_ID}
                    serverUrl={MORALIS_SERVER_URL}
                >
                    <Story />
                    <Web3Initialize />
                </MoralisProvider>
            ) : (
                <>
                    <p>
                        This component requires your Moralis Server connection!
                    </p>
                    <p>
                        Rename .env.example to .env in the main folder and
                        provide your appId and serverUrl from Moralis{' '}
                        <a
                            href="https://docs.moralis.io/moralis-server/getting-started/create-a-moralis-server"
                            target="_blank"
                        >
                            (How to start Moralis Server)
                        </a>
                        <br />
                        Example: <br />
                        STORYBOOK_MORALIS_APPLICATION_ID = xxxxxxxxxxxx
                        <br />
                        STORYBOOK_MORALIS_SERVER_URL =
                        https://xxxxxx.grandmoralis.com:2053/server
                    </p>
                    <p>After adding .env run yarn start again</p>
                </>
            )}
        </>
    );
}