interface _OnCompletedDetails {
    frameId: number;
    processId?: number;
    tabId: number;
    timeStamp: number;
    url: string;
}
Index
frameId processId? tabId timeStamp url
frameId: number

0 indicates the navigation happens in the tab content window; a positive value indicates navigation in a subframe. Frame IDs are unique within a tab.

processId?: number

The ID of the process runs the renderer for this tab.

Unsupported on Firefox at this time.

tabId: number

The ID of the tab in which the navigation occurs.

timeStamp: number

The time when the document finished loading, in milliseconds since the epoch.

url: string