JavaScript Setup guide: improve writing

[MauScheff]

Is your feedback related to a problem? Please describe.
I'm very frustrated because I can't know it I installed it correctly.

Describe the solution you'd like or the information you're missing
Clear documentation that specifies:

1. where to place the snipped on a svelte codebase.
2. If it's okay not to pass the client ID (no auth in website), static type checking gives an error here.
3. How to do the last step which is to verify that everything is connected. I tried sending signals, switching on/off developer mode, and I can't get it to log anything. I also tried adding / removing the crypto package, I'm giving up and going to another analytics platforms because: if it starts like this, I don't want to know how it ends.

Additional context
Add any other context or screenshots about the feature request here.

[MauScheff]

Note: I was using the javascript guide.

[winsmith]

Hi, thanks for your feedback, I'll try and clarify the article a bit

I havent used svelte myself, so I might not be able to give exact details, but I can make it clearer that

• the node.js and crypto is not needed in apps like svelte
• the initialisation should happen once and the TD object be passed around in something like a service or singleton (ember calls these @service)
• the td.send function should be used to send signals, either automatically in a router-like object or on a per-feature basis