luci/applications/luci-app-example/htdocs/luci-static/resources/view/example/file-jsonmap.js, branch master

luci-app-example: add a JSONMap example that saves to a file

2026-10-07T17:38:49Z

The existing JSONMap examples are read-only and leave saving as an exercise ("you would need to define custom handlers"). Add a view that edits /etc/example.json with a JSONMap - a named section and an add/remove list - and saves it: handleSave() calls map.save() with a callback that reads the sections back from map.data, restores numbers (the form stores strings) and writes the file with fs.write(). The UCI defaults script seeds the file, and the ACL grants read and write on it in the file scope. Signed-off-by: Victor Irzak