Open justinbmeyer opened 8 years ago
From https://github.com/canjs/canjs/issues/2126
The docs state: restore will not remove properties that were added since the last backup, but it will re-add properties that have been removed..
restore will not remove properties that were added since the last backup, but it will re-add properties that have been removed.
This line of code will remove properties however: https://github.com/canjs/canjs/blob/master/map/backup/backup.js#L33
According to this discussion: https://github.com/canjs/canjs/pull/607, it seems like the docs may be out of date, though we should have this as optional. restore() should be able to both remove/not remove properties just as attr() does.
http://canjs.com/docs/can.Map.backup.prototype.restore.html
From https://github.com/canjs/canjs/issues/2126
The docs state:
restore will not remove properties that were added since the last backup, but it will re-add properties that have been removed..This line of code will remove properties however: https://github.com/canjs/canjs/blob/master/map/backup/backup.js#L33
According to this discussion: https://github.com/canjs/canjs/pull/607, it seems like the docs may be out of date, though we should have this as optional. restore() should be able to both remove/not remove properties just as attr() does.
http://canjs.com/docs/can.Map.backup.prototype.restore.html