These sites use Angular prerender and are hosted as static sites:
The owner updates content on GitHub. With raw HTML, it is easy to accidentally delete a >; I have them edit TypeScript files instead so type checking fails when something breaks. Updates look like this:
https://github.com/le-benaton/website/blob/main/src/data/news.ts#L1-L12
Most other static sites I maintain are Angular as well. With few non-Angular dependencies, I ran ng update to Angular 19 right away. Here are two places I got stuck.
1. ✘ [ERROR] TS2315: Type 'Http2ServerResponse' is not generic. [plugin angular-compiler]
✘ [ERROR] TS2315: Type 'Http2ServerResponse' is not generic. [plugin angular-compiler]
node_modules/@angular/ssr/node/index.d.ts:190:100:
190 │ ...rResponse | Http2ServerResponse<Http2ServerRequest>): Promise<...
A type error. It looked like stale dependencies; reinstalling node_modules fixed it.
% rm -r -f node_modules package-lock.json && npm i
2. Sass @import rules are deprecated and will be removed in Dart Sass 3.0.0.
This is not a hard error, but Dart Sass now warns that current @import behavior will be removed in 3.0.0. Details are here:
https://sass-lang.com/documentation/breaking-changes/import/
The sass-migrator package migrates files that trigger the warning:
$ npm install -g sass-migrator
$ sass-migrator module --migrate-deps your-entrypoint.scss
If you only used @import like plain CSS, this migration is usually enough. If you relied heavily on mixins and Sass variables, it may be worth planning a move toward CSS variables and related rewrites.
See you next time.