[core] Port rjsf-team/react-jsonschema-form#4644

x0k · x0k · commit 00a1ea1c431c · 2025-05-31T00:49:15.000+03:00
diff --git a/.changeset/cool-eels-argue.md b/.changeset/cool-eels-argue.md
@@ -0,0 +1,5 @@
+---
+"@sjsf/form": patch
+---
+
+Port https://github.com/rjsf-team/react-jsonschema-form/pull/4644
diff --git a/packages/form/src/core/default-state.ts b/packages/form/src/core/default-state.ts
@@ -240,7 +240,7 @@ export function computeDefaults(
     isSchemaOfConstantValue(schema) &&
     experimental_defaultFormStateBehavior.constAsDefaults !== "never"
   ) {
-    defaults = schema.const;
+    defaults = schema.const ?? schema.enum?.[0];
   } else if (
     isSchemaObjectValue(defaults) &&
     isSchemaObjectValue(schemaDefault)

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +---
 +"@sjsf/form": patch
 +---
++
 +Port https://github.com/rjsf-team/react-jsonschema-form/pull/4644