[unsupp0rted]

For instance I had a variable in a store.

On my page, I had a script tag pulling from the store. The variable was reactive within the script tag.

I export let that into the template via “data” props.

I changed the value of the variable within the script tag.

The template did not reflect the new value.

[samtp]

I'm really struggling to follow what you're trying to do - but why do you not just use the same writable store in both your page and template/component?

Also, maybe look into store subscriptions and/or reactive declarations for what you're trying to do.

Regardless, it sounds like you really need to just read the docs or do a tutorial.