text: function confirmTheEnd(str, target){
  return str.slice(str.length-target.length) === target
  }
  console.log(confirmTheEnd("Walking on water and developing software from a specification are easy if both are frozen", "specification"))
  console.log(confirmTheEnd("Congratulation", "on"))
  
  //Solution-2: Using Regular Expressions
  
  // function confirmTheEnd(str,target){
  //     let reg = new RegExp(target + "$","i")
  //     return reg.test(str)
  // }
  //$ test for end of string or end of line and i means case insensitive in RegExp
  
  //Solution-3: Using built-in endsWith string method
  // function confirmTheEnd(str, target){
  //     return str.endsWith(target)
  //     }