[React Native] Can't find variable: __dirname

[hiromitz]

I simply added

import useSWR from 'swr'

then error occurred Can't find variable: __dirname
__dirname is on compiled dist code, but React Native doesn't support _dirname.

[90dy]

The __dirname variable is located in node_modules/swr/dist/index.js
I need to import swr/esm to bypass it

[n3tr]

@quietshu I can help take a look on this one :)

[mohmdalfaha]

I am facing a similar issue but when importing it from import useSWR from '@zeit/swr' it works fine @n3tr Thanks for maintaining this. Do you have any React native example. Because I am facing a hard time getting the cached data when the device is offline.

I am expecting this library to serve the most recent cached api response and when online it revalidates and bring the recent response. Does is it work this way or I am missing something. Thanks again @n3tr .

[n3tr]

@mohmdalfaha doesn't it return a cached data when device is offine? 🤔

I only use swr in my hobby project and haven't thought about the online/offline thing 😅 .

I will help take a look when I have time. My idea is just creating custom fetch hook, observing netinfo event ,and revalidate if needed.

[shuding]

The current cache structure needs some refactoring to support async cache mechanisms. And after that, we will be able to support custom cache APIs like AsyncStorage.

[ramisalem]

@quietshu I really liked the amazing hook you built, Although I am wondering if it supports offline mode, I have tried it with offline mode but it did not work