resolveFirstSync

Settles how this device and an existing cloud setup combine on the first sync after signing in, then turns automatic syncing on.

function resolveFirstSync(strategy: SyncStrategy): Promise<boolean>

Name	Type	Description
strategy	`SyncStrategy`	`merge` keeps both, `pull` replaces this device's setup, `push` replaces the cloud's.

Promise<boolean>

Whether the sync succeeded.