How to use the @rxweb/reactive-form-validators.RxwebValidators.compare function in @rxweb/reactive-form-validators

() => {
          let formBuilder = new FormBuilder();
          let formGroup = formBuilder.group({
			'password':['User@123'],
            'confirmPassword':'user@123'
          });
          expect(RxwebValidators.compare({fieldName:'password',message:'You must enter same password'})(formGroup.controls.confirmPassword)).toEqual({'compare':{ message: 'You must enter same password', refValues: [ 'user@123','User@123' ] } }); 
        });

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            email:['',], 
            confirmEmail:['', RxwebValidators.compare({fieldName:'email' })], 
        });
    }
}

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password'  ,message:'Both Input is not matched' })], 
        });
    }
}

ngOnInit(): void {
    this.isLoggedIn = false;
    if (localStorage.getItem('isLoggedIn') === 'true') {
      this.isLoggedIn = true;
    }
    this.applicationBroadcast.urlBroadCast(true);
    this.userFormGroup = this.formBuilder.group({
      password: ['',],
      confirmPassword: ['', RxwebValidators.compare({ fieldName: 'password' })],
    });
    this.userForm = this.formBuilder.group({
      country:[''],
      identityNumber:['',RxwebValidators.required({conditionalExpression:(x) => x.country == 'India' })]
    });
    this.user = new User();
    this.userInfoFormGroup = this.rxFormBuilder.formGroup(this.user);
    this.http.get('assets/json/home.json?v='+environment.appVersion).subscribe((response:object) => {
        this.codeContent = response;
    this.http.get('assets/json/dynamic-validation.json?v='+environment.appVersion).subscribe((dynamicValidationConfiguration:any) => {
      
        this.userModelFormGroup = this.rxFormBuilder.group({
          firstName:['Bharat']
        },
        new FormBuilderConfiguration( { dynamicValidation: dynamicValidationConfiguration }));
        this.showComponent= true;

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password'  ,message:'Both Input is not matched' })], 
        });
    }
}

ngOnInit(): void {
    this.userFormGroup = this.formBuilder.group({
      password: ['',],
      confirmPassword: ['', RxwebValidators.compare({ fieldName: 'password' })],
    });
    this.userForm = this.formBuilder.group({
      country:[''],
      identityNumber:['',RxwebValidators.required({conditionalExpression:(x) => x.country == 'India' })]
    });
    this.user = new User();
    this.userInfoFormGroup = this.rxFormBuilder.formGroup(this.user);
    this.http.get('assets/json/home.json').subscribe((response:object) => {
        this.codeContent = response;
    this.http.get('assets/json/dynamic-validation.json').subscribe((dynamicValidationConfiguration:any) => {
      
        this.userModelFormGroup = this.rxFormBuilder.group({
          firstName:['Bharat']
        },
        new FormBuilderConfiguration( { dynamicValidation: dynamicValidationConfiguration }));
        this.showComponent= true;

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password'  ,message:'Both Input is not matched' })], 
        });
    }
}

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password'  ,message:'You must enter same password' })], 
        });
    }
}

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password' })], 
        });
    }
}

ngOnInit() {
        this.userFormGroup = this.formBuilder.group({
            email:['',], 
            confirmEmail:['', RxwebValidators.compare({fieldName:'email' })], 
            password:['',], 
            confirmPassword:['', RxwebValidators.compare({fieldName:'password'  ,message:'You must enter same password' })], 
        });
    }
}