Support for VSCode #region code folding #525
Description
Has components grow in complexity, code become quickly unreadable, since a lot of feature has to be used on the top-level of the code (eg: reactive declarations, stores), use of functions sometimes doesn't help.
Use of vscode's region could help a little bit but this feature doesn't seems to be supported in a svelte component. https://code.visualstudio.com/updates/v1_17#_folding-regions
