function getEnumValueByString(key: string): FilterKey | undefined {
  return FilterKey[key as keyof typeof FilterKey];
}

// Example usage
const item = "RiskRating";
const enumValue = getEnumValueByString(item);

if (enumValue) {
  console.log(enumValue); // Outputs: RiskRating
}

                    

                      
return date.toLocaleDateString('en-GB').replace(/\//g, '-'); */
                    

                      const date = dateVal instanceof Date ? dateVal : new Date(dateVal);
return date.toLocaleDateString('en-GB').replace(/\//g, '-');

    private convertToLocalDateFormatted(inputDate: string): any {
      if (this.dashedDateString(inputDate)) {
        const parts = inputDate.split('-'); // parts[0] = day, parts[1] = month, parts[2] = year
        const dateObj = new Date(Date.UTC(parseInt(parts[2]), parseInt(parts[1]) - 1, parseInt(parts[0])));
        
        const year = dateObj.getFullYear();
        const month = dateObj.getMonth() + 1;
        const day = dateObj.getDate();

        const formattedMonth = month < 10 ? `0${month}` : `${month}`;
        const formattedDay = day < 10 ? `0${day}` : `${day}`;
        return new Date(`${year}-${formattedMonth}-${formattedDay}`); // YYYY-MM-DD obj
      } 

      return inputDate;
    }

    private convertDate(dateBegin, dateEnd) {
      const firstDate  = new Date(dateBegin);
      const secondDate = new Date(dateEnd);

      firstDate.setHours(0, 0, 0, 0);
      secondDate.setHours(0, 0, 0, 0);

      return [firstDate, secondDate]
    }


                    

                              const isModelChanged = [
          approvalDate,
          approvalExpiryDate,
          selectedApproverType,
          selectedApproverSubtype,
          selectedApproverFor,
          selectedApprover,
          selectedStatus,
        ];

        return isModelChanged.some(item => item !== undefined);
                    

                              const filtered = this.allsubtypes.filter(item => item["code"] === subtype);
        return filtered.length > 0 ? filtered[this.falseIdx]["description"] : null;
                    

                      this.allsubtypes = availableTypes.reduce((acc, el) => acc.concat(el), []);
                    

                      const data = Object.keys(response).map((key) => (response[key].data))
                    

                       (window.location.hash) ? {} : {}
                    

                       var newArr =  arr.map(function(obj) {
        return obj.dateVal;
});
    
                    

                      var arr = [false, true];

//method 1
Array.prototype.sample = function(){
  return this[Math.floor(Math.random()*this.length)];
}

 var isTrue = arr.sample();

//method2
var rand = arr[(Math.random() * arr.length) | 0];
                    

                      addCocs.sort(function (a, b) { return a.docName- b.docName});
                    

                      this.setTextAreaAutosize = function() {
    var txtArea = 'textarea-textarea-IDField:Text_Area1';
    var s_height = document.getElementById(txtArea).scrollHeight + 20;

    if (!!s_height) {
        document.getElementById(txtArea).setAttribute('style', 'height:' + s_height + 'px');
    }
}
                    

                      function isNotDefined(value) {
  return typeof value === "undefined";
}
                    

                       var resp = needToFilter.filter(function (oldg) { 
  return oldg.isSend === true && oldg.phone === tw.local.smsRequestList[i].CountryCode && oldg.no === tw.local.smsRequestList[i].PhoneNo 
});
                    

                      var start = new Date('10/3/2015');
var end = new Date('11/2/2015');
var days = (end - start) / 1000 / 60 / 60 / 24;

// actually its 30 ; but due to daylight savings will show 31.0xxx
// which you need to offset as below
days = days - (end.getTimezoneOffset() - start.getTimezoneOffset()) / (60 * 24);
console.log(days);

/*
-------------------- output ----------------------------
30.041666666666668
30
*/

                    

                      var date1woH = new Date(loanNumbersSorted[i].disbursementDate).setHours(0, 0, 0, 0);
var date2woH = new Date(loanNumbersSorted[i - 1].disbursementDate).setHours(0, 0, 0, 0);