fix: improve logic and apply only for enum

webpack · Jun 7, 2023 · 10443c3 · 10443c3
1 parent 7c5a40e
commit 10443c3
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Showing 4 changed files with 60 additions and 18 deletions.
diff --git a/src/keywords/undefinedAsNull.js b/src/keywords/undefinedAsNull.js
@@ -15,7 +15,12 @@ function addUndefinedAsNullKeyword(ajv) {
     modifying: true,
     /** @type {SchemaValidateFunction} */
     validate(kwVal, data, metadata, dataCxt) {
-      if (kwVal && dataCxt) {
+      if (
+        kwVal &&
+        dataCxt &&
+        metadata &&
+        typeof metadata.enum !== "undefined"
+      ) {
         const idx = dataCxt.parentDataProperty;
 
         if (typeof dataCxt.parentData[idx] === "undefined") {