in src/validators/core/typeValidator.ts [125:136]
public validate(input: any, path?: string, field?: string): IValidationError[] {
if (input == null) {
return null;
}
const errors = super.validate(input, path, field);
if (errors) {
return errors;
}
const valueValidator = new ValueValidator(this.possibleValues);
return valueValidator.validate(input, path, field);
}