To sort Job details date's with Present(Current) employer(company)

sorting job data by latest date

    let final = [];
    
    const currentCompany = this.props.profile.position_history.filter(d => d.is_current_employer); // current company
   
   // Sorted latest to old job position 
    const otherSortedComapny = this.props.profile.position_history.sort((a, b) => {
      if (a.end_date) {
        return new Date(b.end_date) - new Date(a.end_date);
      }
      return new Date(b.start_date) - new Date(a.start_date);
    }).filter(d => !d.is_current_employer);
    
    // Merge both and see the Magic
    final = [...currentCompany, ...otherSortedComapny];
    console.log(final);