Clearing Webview Data

I have a Chrome App with a webview that has a 'persistent partition', I need to have a button that will clear all the data saved in that webview's partition. I've tried the followi

Solution 1:

You may want to check your method call syntax. May be more of a context problem.

From the documentation it appears that the call for clearData is directly on to the webview itself.

<webview>.clearData( ClearDataOptions options, ClearDataTypeSet types, function callback)

Also, this SO post might prove useful for more understanding. Short variable for DOM methods