Available on js
@:value(cast "cleanup")@:enum@:implinlineread onlyCLEANUP:TransactionMode = "cleanup"
@:value(cast "readonly")@:enum@:implinlineread onlyREADONLY:TransactionMode = "readonly"
@:value(cast "readwrite")@:enum@:implinlineread onlyREADWRITE:TransactionMode = "readwrite"
@:value(cast "readwriteflush")@:enum@:implinlineread onlyREADWRITEFLUSH:TransactionMode = "readwriteflush"
@:value(cast "versionchange")@:enum@:implinlineread onlyVERSIONCHANGE:TransactionMode = "versionchange"