Fix controlled state example

7 years ago · 6a453171a6
1 changed files with 2 additions and 2 deletions
--- a/content/blog/2018-05-23-react-v-16-4.md
+++ b/content/blog/2018-05-23-react-v-16-4.md
@ -52,8 +52,8 @@ static getDerivedStateFromProps(props, state) {
  const prevProps = state.prevProps;
  // Compare incoming props to previous props
  const controlledValue =
-    prevProps.value !== state.controlledValue
+    prevProps.value !== props.value
-      ? prevProps.value
+      ? props.value
      : state.controlledValue;
  return {
    // Store the previous props in state