hardwareBackCallback = function()

in src/windows/InAppBrowserProxy.js [207:221]

• 10 lines of code
• 3 McCabe index (conditional complexity)

                    hardwareBackCallback = function () {
                        if (browserWrap.style.display === 'none') {
                            // NOTE: backbutton handlers have to throw an exception in order to prevent
                            // returning 'true' inside cordova-js, which would mean that the event is handled by user.
                            // Throwing an exception means that the default/system navigation behavior will take place,
                            // which is to exit the app if the navigation stack is empty.
                            throw 'Exit the app'; // eslint-disable-line no-throw-literal
                        }

                        if (popup.canGoBack) {
                            popup.goBack();
                        } else {
                            closeHandler();
                        }
                    };