Each

Runs a small subgraph once per element of a list and collects the results back into the original shape.

​

Iteration modes

Wire exactly one of these output ports to the start of your subgraph:

• Loop Values — each iteration receives one inner value of a dated property. Lists are unrolled element-by-element; scalars run once. Results are collected back into the same dated property structure.
• Loop Properties — each iteration receives a whole dated property. Use this when the per-property metadata (valid_from, id) matters.

Wiring both ports, or no port, raises an error.

​

Inside the subgraph

• End the subgraph with at least one End node — that’s how the result leaves each iteration.
• At Date and At Index inside the loop will pick up the iteration’s valid_from and index automatically.

​

Ports