Prototype - without() Method

This method produces a new version of the array that does not contain any of the specified values.

Syntax

array.without(value...);

Return Value

Returns a new array without specified elements.

Example

<html>
   <head>
      <title>Prototype examples</title>
      <script type = "text/javascript" src = "/javascript/prototype.js"></script>
      
      <script>
         function showResult() {
            var arr = ['Sam', 'Justin', 'Andrew', 'Dan', 'Sam'];
            alert("Without Sam : "  + arr.without('Sam').inspect() );
            alert("Without Dan : "  + arr.without('Dan').inspect() );
         }
      </script>
   </head>

   <body>
      <p>Click the button to see the result.</p>
      <br />
      <br />
      <input type = "button" value = "Result" onclick = "showResult();"/>
   </body>
</html>

Output

prototype_array_processing.htm