remove setProps nonsense - this isn't java

library/internal/node.ts

@@ -5,15 +5,8 @@ import type { MessageOptions } from "./message"
 
 export abstract class Node<Props> {
   readonly children = new Container<Node<unknown>>()
-  protected props: Props
 
-  constructor(initialProps: Props) {
-    this.props = initialProps
-  }
-
-  setProps(props: Props) {
-    this.props = props
-  }
+  constructor(public props: Props) {}
 
   modifyMessageOptions(options: MessageOptions) {}
 

library/internal/reconciler.ts

@@ -81,10 +81,10 @@ const config: HostConfig<
 
   prepareUpdate: () => true,
   commitUpdate: (node, payload, type, oldProps, newProps) => {
-    node.setProps(newProps.props)
+    node.props = newProps.props
   },
   commitTextUpdate: (node, oldText, newText) => {
-    node.setProps(newText)
+    node.props = newText
   },
 
   // eslint-disable-next-line unicorn/no-null