Hello, I got this error on SuperTokens module in windowHandler while building with Next.js my App: ...

der_suchende

04/10/2023, 10:15 AM

Hello, I got this error on SuperTokens module in windowHandler while building with Next.js my App:

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info  - Collecting page data .Error: If you are using this package with server-side rendering, please make sure that you are checking if the window object is defined.
    at getWindowOrThrow (D:\Progetti\OH\SORGENTI\openhospital-portal-mui\patient-portal-ui-next\node_modules\supertokens-website\lib\build\utils\windowHandler\defaultImplementation.js:137:15)
    at Object.getDocument (D:\Progetti\OH\SORGENTI\openhospital-portal-mui\patient-portal-ui-next\node_modules\supertokens-website\lib\build\utils\windowHandler\defaultImplementation.js:291:16)
    [...]

rp_st

04/10/2023, 11:33 AM

hey @der_suchende could you please elaborate?

der_suchende

04/10/2023, 11:46 AM

Sorry, what do you mean?

der_suchende

04/10/2023, 11:47 AM

supertokens-website gives error becouse dont'find the window object while buildin my supertokens next.js app with npm run build command

der_suchende

04/10/2023, 11:48 AM

This is the throwed message: Collecting page data .Error: If you are using this package with server-side rendering, please make sure that you are checking if the window object is defined.

rp_st

04/10/2023, 12:43 PM

right. You need to initialise the frontend SDK only if the window object is available.

der_suchende

04/10/2023, 3:05 PM

How can I proceed to set window object available?

rp_st

04/10/2023, 3:07 PM

You don’t have to set it, you have to init the frontend SDK only if it’s available. Please see our guides.

der_suchende

04/10/2023, 7:28 PM

Thank you

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SuperTokens.com

SuperTokens is an open source authentication solution offering features like: Different types of login: Email / password, Passwordless (OTP or Magic link based).