Converting text to Unicode in javascript

Question

I have the following:

function showUnicode()
{
  var text = prompt( \'Enter the wanted text\', \'Unicode\' ),
      unicode = 0,
      ntext,
      temp,
            


        

Answer 1

JavaScript uses UCS-2 internally.

This means that supplementary Unicode symbols are exposed as two separate code units (the surrogate halves). For example, '