Alexey Platov

ios: 12 cordova-ios 5.0.1 cordova-plugin-ionic-webview 4.0.1 We're experiencing the same issue. Our application, every 3 seconds, produce ~10 XHR requests, write and read File System(Logs), and do massive DOM Rendering(Angular)....

Thanks, @luce78, we will try to monitor main thread at crash moment. Also we disabled Logging to File system (read/write) operations and as result the crash rate significantly decreased. So...

UIWebview works as single process. WKWebview works as multi-process (In separate process). Since WKWebview is separate process it names `com.apple.WebKit.WebContent`. When that process crashes - the main application process(cordova+ionic webview)...

The reason of WebView crash is - out of memory exception (try see crash report for wkwebview process) The only thing that we can do - manage the memory usage...

Here is a trick on how to immediately obtain current battery status on IOS: ```javascript: window.addEventListener("batterystatus", emptyFunc); window.removeEventListener("batterystatus", emptyFunc); //

@jgruenberger , will this PR be merged?

I've tried to run your reproducing repo with chrome inspector and do not see any memory leaks. Yes, jest reports memory growth for each file BUT it is normal behaviour...

@vespertilian, i agree that Jest has memory leak itself that is not related to jest-preset-angular. Details can be found [in this ticket](https://github.com/jestjs/jest/issues/11956). To solve Jest memory leak issue in my...