intercept

Define a protected region where all nested graphs and screens require an intercept guard.

The guard is evaluated before navigation is committed to any route inside this block. It returns a GuardResult that decides whether to allow, reject, or redirect navigation.

If guard evaluation exceeds loadingThreshold, the global loading modal configured via loadingModal() at the module level is shown as a RenderLayer.SYSTEM overlay.

Example:

rootGraph {
    entry(startScreen)
    screens(startScreen, loginScreen)
    intercept(
        guard = { store ->
            if (store.selectState<AuthState>().value.isLoggedIn) GuardResult.Allow
            else GuardResult.RedirectTo(loginScreen)
        }
    ) {
        graph("workspace") {
            entry(workspaceHome)
            screens(workspaceHome, inviteScreen)
        }
    }
}

Parameters