Fixed issue with initialization code when value was empty string.

daniel3830 · Feb 16, 2023 · 1fd1038 · 1fd1038
1 parent e819122
commit 1fd1038
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## 4.40.0 (Feb 16th, 2023)
+
+### Fixed
+
+- Fixed issue with initialization code when value was empty string.
+
 ## 4.40.0 (Feb 6th, 2023)
 
 ### Added

diff --git a/src/FormController.js b/src/FormController.js
@@ -869,7 +869,7 @@ export class FormController {
     // use that ( it was not removed on purpose! )
     // Otherwise use the fields initial value
     if (
-      !this.getValue(name) &&
+      this.getValue(name) === undefined &&
       meta.current.initialValue != null &&
       (meta.current.initializeValueIfPristine ? this.state.pristine : true)
     ) {

diff --git a/src/hooks/useMultistep.js b/src/hooks/useMultistep.js
@@ -228,6 +228,8 @@ const useMultistep = ({ initialStep, multistepApiRef }) => {
       const goalIndex = stepsMap.get(step).index;
       const currIndex = stepsMap.get(currentStep.current).index;
 
+      // console.log('GOAL', goalIndex, 'CURRENT', currIndex);
+
       // If the goal is behind then just go straight there
       if (goalIndex < currIndex) {
         // Update the current step

diff --git a/stories/Multistep/Complex/index.js b/stories/Multistep/Complex/index.js
@@ -239,6 +239,16 @@ const Stepper = () => {
   );
 };
 
+const MultistepState = () => {
+  const state = useMultistepState();
+
+  return (
+    <pre>
+      <code>{JSON.stringify(state, null, 2)}</code>
+    </pre>
+  );
+};
+
 const Basic = () => {
   const [state, setState] = useState(0);
   const multistepApiRef = useRef();
@@ -294,6 +304,7 @@ const Basic = () => {
                 <Color />
                 <Dog />
               </div>
+              {/* <MultistepState /> */}
             </Multistep>
           </div>
           <div>