How to use

js/serialization/ObjectSerializer.js

@@ -74,6 +74,7 @@ export default class ObjectSerializer extends Serializer {
                 attributeSeparator,
                 trailingSeparator,
                 attributeValueConjunctionSign,
+                // @ts-expect-error
                 key => entity[key] instanceof ObjectEntity ? "" : attributeKeyPrinter(key)
             )
         }

js/serialization/Serializer.js

@@ -49,6 +49,7 @@ export default class Serializer {
 
     /** @param {T} value */
     write(value, insideString = false) {
+        // @ts-expect-error
         return this.doWrite(value, insideString)
     }