statSync method Null safety
Synchronously calls the operating system's
stat() function on path.
Returns a FileStat object containing the data returned by
If path is a symbolic link then it is resolved and results for the resulting file are returned.
If the call fails, returns a FileStat object with
.type set to
FileSystemEntityType.notFound and the other fields invalid.
FileStat statSync() => FileStat.statSync(path);