Merged in fix/SW-1831-accordion-error-key-prop-is-missing (pull request #1496)

fix(SW-1831): add fragment

* fix(SW-1831): add fragment

* fix(SW-1831): move fragment to nodesToHtml

* fix(SW-1831): remove import

* fix(SW-1831): add getUniqueId


Approved-by: Erik Tiekstra
Approved-by: Matilda Landström

apps/scandic-web/components/JsonToHtml/utils.tsx

@@ -1,3 +1,5 @@
+import React from "react"
+
 import { renderOptions } from "./renderOptions"
 
 import styles from "./jsontohtml.module.css"
@@ -130,6 +132,13 @@ export function nodeToHtml(
   }
 }
 
+function getUniqueId(node: RTENode) {
+  if ("uid" in node) {
+    return node.uid
+  }
+  return node.id
+}
+
 export function nodesToHtml(
   nodes: RTENode[],
   embedsArray: Node<Embeds>[],
@@ -137,7 +146,11 @@ export function nodesToHtml(
 ) {
   const embeds = groupEmbedsByUid(embedsArray)
   const fullRenderOptions = { ...renderOptions, ...overrideRenderOptions }
-  return nodes.map((node) => nodeToHtml(node, embeds, fullRenderOptions))
+  return nodes.map((node, index) => (
+    <React.Fragment key={getUniqueId(node) ?? `node-${index}`}>
+      {nodeToHtml(node, embeds, fullRenderOptions)}
+    </React.Fragment>
+  ))
 }
 
 export function makeCssModuleCompatibleClassName(