JSFiddle - React, Tailwind, and code Playground

by Ryan Brackett

HTML

<script type='text/javascript'>

var names_arr = ['sonarika','yogesh','sumit','sonarika','vijay','anil'];
 
function checkValue(value,arr){
  var status = 'Not exist';
 
  for(var i=0; i<arr.length; i++){
    var name = arr[i];
    if(name == value){
      status = 'Exist';
      break;
    }
  }

  return status;
}
console.log('status : ' + checkValue('sonarika', names_arr) );
console.log('status : ' + checkValue('mayank', names_arr) );
</script>