Custom node development

Questions
1

  1. For my case, I need to get content from all the identical nodes of the current workflow. How do I do this inside the execute method?

  2. How to persist data between nodes?

  3. What is the best way to debug (set breakpoints) during node development if you run n8n inside wsl?

2

@jan can you help me with at least with the first question? This is important for deciding whether or not to start development.

3
  1. What do you mean with identical nodes?
  2. Do honestly not understand. You mean between workflow executions?
  3. Honestly no experience with wsl