fix: don't pass unsupported options to clean

fixes #476

src/SimpleSchema.ts

@@ -897,16 +897,13 @@ class SimpleSchema {
  // eslint-disable-next-line @typescript-eslint/no-invalid-void-type
  validator (options: ValidationOptions & { clean?: boolean, returnErrorsPromise?: boolean } = {}): (obj: Record<string, any>) => void | Promise<ValidationError[]> {
  return (obj: Record<string, any>) => {
- const optionsClone = { ...options }
- if (options.clean === true) {
-  // Do this here and pass into both functions for better performance
-  optionsClone.mongoObject = new MongoObject(obj, this.blackboxKeys())
- this.clean(obj, optionsClone)
+ const { clean, returnErrorsPromise, ...validationOptions } = options
+ // Do this here and pass into both functions for better performance
+ const mongoObject = new MongoObject(obj, this.blackboxKeys())
+ if (clean === true) {
+ this.clean(obj, { mongoObject })
  }
- if (options.returnErrorsPromise === true) {
- return this.validateAndReturnErrorsPromise(obj, optionsClone)
- }
- return this.validate(obj, optionsClone)
+ return returnErrorsPromise === true ? this.validateAndReturnErrorsPromise(obj, { ...validationOptions, mongoObject }) : this.validate(obj, { ...validationOptions, mongoObject })
  }
  }