sharedStorage not available in worklet JS

[ankwok]

I'm trying to put together a toy example that sets some ID in Shared Storage, then uses the selectURL() function to choose a url based on that ID. This is pretty much the AB-test use-case here.

• I can see that my (key, value) gets set into Shared Storage from the Chrome dev tools
• From my server logs, the worklet JS code gets fetched

However, I get the following error in the console logs:

TypeError: Cannot read properties of undefined (reading 'get')

This happens inside my worklet's run(urls, data) function where I simply follow the example and perform await this.sharedStorage.get(myKey). Am I missing something here? Any help would be greatly appreciated. Thanks.

[xyaoinum]

In an object method, this refers to the object rather than the global object. I think you want globalThis, or, you can use sharedStorage directly.

The developer page seems to have the same problem, and we are working to correct it. Thanks for bringing this up.

[ankwok]

Thanks @xyaoinum, this fixes the problem. I see that the docs are getting updated as we speak :)