Function terminalIsOnline

terminalIsOnline(previousState?: null | boolean, action: Action): null | boolean
Tracks whether the configured PayIt credit terminal responds to /ping.
Parameters
- previousState: null | boolean = null
- action: Action
Returns null | boolean
See
module-payit-credit/lib/browser/actions/cardReadersActions.pingTerminal module-payit-credit/lib/browser/actions/cardReadersActions.loadTerminalIsOnline
- Defined in packages/module-payit-credit/lib/browser/reducers/cardReadersReducers.ts:87