No need for else

Author: langpavel

src/utilities/astFromValue.js

@@ -79,7 +79,10 @@ export function astFromValue(
   // only explicit null, not undefined, NaN
   if (_value === null) {
     return ({ kind: NULL }: NullValue);
-  } else if (isNullish(_value)) {
+  }
+
+  // other nullish values
+  if (isNullish(_value)) {
     return null;
   }