How to use @ngx-validate/core - 10 common examples

ngOnInit() {
        this.actions
            .pipe(ofActionSuccessful(StartLoader, StopLoader), filter(this.filter), takeUntilDestroy(this))
            .subscribe((/**
         * @param {?} action
         * @return {?}
         */
        action => {
            if (action instanceof StartLoader)
                this.startLoading();
            else
                this.stopLoading();
        }));
        this.router.events
            .pipe(filter((/**
         * @param {?} event
         * @return {?}
         */
        event => event instanceof NavigationStart || event instanceof NavigationEnd || event instanceof NavigationError)), takeUntilDestroy(this))

function () {
        var _this = this;
        fromEvent(this.el.nativeElement, 'input')
            .pipe(debounceTime(this.debounce), takeUntilDestroy(this))
            .subscribe((/**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            _this.debounceEvent.emit(event);
        }));
    };
    /**

ngOnInit(): void {
    fromEvent(this.el.nativeElement, 'input')
      .pipe(
        debounceTime(this.debounce),
        takeUntilDestroy(this)
      )
      .subscribe((event: Event) => {
        this.debounceEvent.emit(event);
      });
  }
}

function () {
        var _this = this;
        fromEvent(this.el.nativeElement, 'input')
            .pipe(debounceTime(this.debounce), takeUntilDestroy$1(this))
            .subscribe((/**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            _this.debounceEvent.emit(event);
        }));
    };
    InputEventDebounceDirective.decorators = [

function () {
        var _this = this;
        fromEvent(this.el.nativeElement, 'click')
            .pipe(takeUntilDestroy$1(this))
            .subscribe((/**
         * @param {?} event
         * @return {?}
         */
        function (event) {
            event.stopPropagation();
            _this.stopPropEvent.emit(event);
        }));
    };
    ClickEventStopPropagationDirective.decorators = [

ngOnInit(): void {
    this.form = this.fb.group(
      {
        password: ['', required],
        newPassword: ['', required],
        repeatNewPassword: ['', required],
      },
      {
        validators: [comparePasswords(PASSWORD_FIELDS)],
      },
    );
  }

ngOnInit() {
        this.form = this.fb.group({
            password: ['', required],
            newPassword: ['', required],
            repeatNewPassword: ['', required],
        }, {
            validators: [comparePasswords(['newPassword', 'repeatNewPassword'])],
        });
    }
    /**

ngOnInit() {
        this.form = this.fb.group({
            password: ['', required],
            newPassword: ['', required],
            repeatNewPassword: ['', required],
        }, {
            validators: [comparePasswords(PASSWORD_FIELDS)],
        });
    }
    /**

function () {
        var _this = this;
        this.actions
            .pipe(ofActionSuccessful(StartLoader, StopLoader), filter(this.filter), takeUntilDestroy(this))
            .subscribe((/**
         * @param {?} action
         * @return {?}
         */
        function (action) {
            if (action instanceof StartLoader)
                _this.startLoading();
            else
                _this.stopLoading();
        }));
        this.router.events
            .pipe(filter((/**
         * @param {?} event
         * @return {?}
         */
        function (event) {

ofActionSuccessful(StartLoader, StopLoader),
        filter(this.filter),
        takeUntilDestroy(this),
      )
      .subscribe(action => {
        if (action instanceof StartLoader) this.startLoading();
        else this.stopLoading();
      });

    this.router.events
      .pipe(
        filter(
          event =>
            event instanceof NavigationStart || event instanceof NavigationEnd || event instanceof NavigationError,
        ),
        takeUntilDestroy(this),
      )
      .subscribe(event => {
        if (event instanceof NavigationStart) this.startLoading();
        else this.stopLoading();
      });
  }