Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

docs: note custom elements on caveat #14934

Merged
merged 1 commit into from
Jan 7, 2025
Merged
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions documentation/docs/07-misc/04-custom-elements.md
Original file line number Diff line number Diff line change
Expand Up @@ -125,3 +125,4 @@ Custom elements can be a useful way to package components for consumption in a n
- The deprecated `let:` directive has no effect, because custom elements do not have a way to pass data to the parent component that fills the slot
- Polyfills are required to support older browsers
- You can use Svelte's context feature between regular Svelte components within a custom element, but you can't use them across custom elements. In other words, you can't use `setContext` on a parent custom element and read that with `getContext` in a child custom element.
- Don't declare properties or attributes starting with `on`, as their usage will be interpreted as an event listener. In other words, Svelte treats `<custom-element oneworld={true}></custom-element>` as `customElement.addEventListener('eworld', true)` (and not as `customElement.oneworld = true`)
Loading