Copy JSON data into backup

ASTER::ACTION::JSON::Copy backup of editing JSON data to memory

Copy the backup of the currently edited JSON data to memory

To persist data, it is necessary to save to a file.

However, file I/O involves access to storage, which increases processing load. Developers must repeatedly save data to a file before a frame transition and reload it from the file after the transition. This routine can become burdensome.

ASTER includes an in-memory JSON data backup feature. By saving a copy of the data in the backup area, it can be restored at any desired timing after a frame transition. However, this backup function only differs in whether data is saved to a file or memory, making it distinct from the data-sharing option.

When the data-sharing option is enabled, JSON data is automatically retained after a frame transition, allowing seamless editing across frames.

Parameter : Noone