fix: react key warning in SSR

bfanger · Dec 3, 2022 · fae87ed · fae87ed
1 parent d0642a2
commit fae87ed
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -10,7 +10,7 @@
     "type": "git",
     "url": "https://github.com/bfanger/svelte-preprocess-react.git"
   },
-  "version": "0.12.0",
+  "version": "0.13.0",
   "license": "MIT",
   "type": "module",
   "scripts": {

diff --git a/src/lib/sveltify.ts b/src/lib/sveltify.ts
@@ -82,13 +82,14 @@ export default function sveltify<P>(
               props,
               [
                 React.createElement("svelte-slot", {
+                  key: "svelte-slot",
                   style: { display: "contents" },
                   dangerouslySetInnerHTML: { __html: html },
                 }),
                 ...current.map((child, i) =>
                   React.createElement(
                     `ssr-portal${i}`,
-                    null,
+                    { key: `ssr-portal${i}` },
                     React.createElement(child.reactComponent, child.props)
                   )
                 ),