`handle_event("switch_tab", ...)` ran `String.to_existing_atom/1` on
the raw `tab` value from the browser, so a stale, forged, or
mistyped client event with any unknown string crashed the LiveView
with `ArgumentError: not an already existing atom`.
Compares against an explicit `@valid_tabs` allowlist (`:single`,
`:csv`, `:adif`) — known values switch the active tab, anything
else is ignored.
|
||
|---|---|---|
| .. | ||
| fixtures | ||
| microwaveprop | ||
| microwaveprop_web | ||
| mix/tasks | ||
| support | ||
| test_helper.exs | ||