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Home/ Questions/Q 798849
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Editorial Team
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Editorial Team
Asked: May 14, 20262026-05-14T23:02:12+00:00 2026-05-14T23:02:12+00:00

how to convert &#(no); embedded in a string to a string with corresponding character

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how to convert &#(no); embedded in a string to a string with corresponding character in javascript?

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  1. Editorial Team
    Editorial Team
    2026-05-14T23:02:12+00:00Added an answer on May 14, 2026 at 11:02 pm
    theString.replace(/&#x([0-9a-f]+);/ig, function(s, code) {
      return String.fromCharCode(parseInt(code, 16));
    })
    

    Similar for decimal (&#(\d+);).

    For entities (©) you need a look-up table.


    Why not just directly display the string as HTML anyway? Just strip all the < and > if you want to avoid XSS.

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