Find character in array and replace it with new values - Javascript Array Operation

Javascript examples for Array Operation:Array Element

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Description

Find character in array and replace it with new values

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript">
    window.onload=function(){/*w  w  w .j  a  v a2  s .  c  o  m*/
var rows = ['2','5','50','55-60', '74','80-84','123'];
var out = rows.reduce(function (p, c) {
  if (c.indexOf('-') > -1) {
      var range = c.split('-');
      for (var i = range[0], l = range[1]; i <= l; i++) {
          p.push(+i);
      }
  } else {
      p.push(+c);
  }
  return p;
}, []);

console.log(out)
    }

      </script> 
   </head> 
   <body>  
   </body>
</html>

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