Page Data
The JSON the page owns, and the store it becomes at runtime.
Namespaces the system owns.
| Prefix | Owner | Meaning |
|---|---|---|
| sys.hidden.<nodeId> | Reactions | A boolean written by a reaction's show / hide. It overrides the node's own hidden flag. |
| sys.slot.<nodeId>.<target> | Pollers | A folded poller field mapping — the value a feed paints into one component input. |
| sheets.<sheetId>.<tab>.<A1> | Sheets | The read-only projection of bound spreadsheet cells. |
| vars.<name> | Variables | The read-only projection of page Variables. Change them in the Variables tab; units may not write here. |