Runtime error in StorageInterruptSource.filterEvent

[taokakao]

Current behavior

ng2-idle fails with error:

ERROR TypeError: Cannot read property 'indexOf' of null at StorageInterruptSource.webpackJsonp../node_modules/@ng-idle/core/src/storageinterruptsource.js.StorageInterruptSource.filterEvent (storageinterruptsource.js:22) at SafeSubscriber.handler [as _next] (eventtargetinterruptsource.js:33) at SafeSubscriber.webpackJsonp../node_modules/rxjs/Subscriber.js.SafeSubscriber.__tryOrUnsub (Subscriber.js:238) at SafeSubscriber.webpackJsonp../node_modules/rxjs/Subscriber.js.SafeSubscriber.next (Subscriber.js:185) at Subscriber.webpackJsonp../node_modules/rxjs/Subscriber.js.Subscriber._next (Subscriber.js:125) at Subscriber.webpackJsonp../node_modules/rxjs/Subscriber.js.Subscriber.next (Subscriber.js:89) at ThrottleTimeSubscriber.webpackJsonp../node_modules/rxjs/operator/throttleTime.js.ThrottleTimeSubscriber._next (throttleTime.js:93) at ThrottleTimeSubscriber.webpackJsonp../node_modules/rxjs/Subscriber.js.Subscriber.next (Subscriber.js:89) at handler (FromEventObservable.js:134) at ZoneDelegate.webpackJsonp../node_modules/zone.js/dist/zone.js.ZoneDelegate.invokeTask (zone.js:424)

Expected behavior

No such RTE.

Minimal reproduction of the problem with instructions

Failing on Chrome with code taken from ng2-idle examples:

idle.setIdle(5); idle.setTimeout(10 * 60); idle.setInterrupts(DEFAULT_INTERRUPTSOURCES); idle.onTimeout.subscribe(() => { console.log('timeout'); }); this.idle.watch();

Please tell us about your environment:

Os-x, Chrome (both latest).

• **@ng-idle version: 2.0.0-beta.12
• Angular version: 4.1.3
• Node: node --version = 7.9.0

[vincent-cm]

same here

[marten-nilsson]

Same here

[jimguistwite]

I was able to cause the problem during normal timeout processing if user clears the local storage for my app using "Clear browsing data" in chrome while the idle process is running. A local storage event is fired with no key.