Deprecated: This feature is no longer recommended. Though some browsers might still support it, it may have already been removed from the relevant web standards, may be in the process of being dropped, or may only be kept for compatibility purposes. Avoid using it, and update existing code if possible; see the compatibility table at the bottom of this page to guide your decision. Be aware that this feature may cease to work at any time.
write() method of the
writes some data into the file.
The write operation starts at the position set in
location and moves
that position by the number of written bytes.
The data to write into the file. It can be a string or an
IDBFileRequest object to handle the success or failure of the operation.
This feature is not part of any current specification. It is no longer on track to become a standard.
This method is not supported by any current browser.
From Firefox 102 it is behind the preference