V2 Migration

New Options

• update: control the update logic of SW

  • "disabled": Do nothing even when new service worker is available. After new service work succeeds installing and starts waiting, it will control page and provide new content in next visit.

  • "available": Only display update popup when the new service worker is available

  • "hint": Display a hint to let user choose to refresh immediately

  • "force": unregister current service worker immediately then refresh to get new content

• appendBase: automatically insert base to the manifest option

• hintComponent: Hint component for detecting new content

• shouldPrefetch hint: Now the plugin will check shouldPrefetch option in config file and warn you to disable it.

Changed Options

• cacheHTML default value changed from true to false

  This can effectively reduce the SW update time

• popupComponent renamed to updateComponent

  This is because we added a new prompt popup window, so we need to avoid name confusion