FileSystemSync
Deprecated
Avoid using this feature in new projects. This feature may be a candidate for removal from web standards or browsers.
Non-standard: This feature is not standardized. We do not recommend using non-standard features in production, as they have limited browser support, and may change or be removed. However, they can be a suitable alternative in specific cases where no standard option exists.
In the File and Directory Entries API, a FileSystemSync object represents a file system. It has two properties.
Warning: This interface is deprecated and is no more on the standard track. Do not use it anymore. Use the File System API instead.
Basic concepts
The FileSystemSync object is your gateway to the entire API and you will use it a lot. So once you have a reference, cache the object in a global variable or class property.
Instance properties
nameRead only-
A string that represents the name of the file system. The name must be unique across the list of exposed file systems.
rootRead only-
A
DirectoryEntrythat is the root directory of the file system.
Specifications
This feature is not part of any specification anymore. It is no longer on track to become a standard.