docs: Clarify when bind:group does not work (#8540)

Clarify documentation around when bind:group does and does not work. See issue #2308
2 years ago · a74caf1381
parent b7359c8361
commit a74caf1381
1 changed files with 2 additions and 0 deletions
--- a/site/content/docs/03-template-syntax.md
+++ b/site/content/docs/03-template-syntax.md
@ -823,6 +823,8 @@ Inputs that work together can use `bind:group`.
 <input type="checkbox" bind:group={fillings} value="Guac (extra)">
 ```

+> `bind:group` only works if the inputs are in the same Svelte component.
+
 #### bind:this

 ```sv