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Editorial Team
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Asked: 2026-06-04T13:44:02+00:00

I have string delimited with dashes like: x#-ls-foobar-takemeoff- How can I remove takemeoff- using

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I have string delimited with dashes like:

x#-ls-foobar-takemeoff-

How can I remove takemeoff- using javascript where takemeoff- can be any amount of characters ending in a dash?

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1 Answer

  1. Editorial Team
    var str = "x#-ls-foobar-takemeoff-";
var newStr = str.replace(/[^-]+-$/,"");

    Basic regular expression says

    [^-]+  <-- Match any characters that is not a dash
-      <-- Match a dash character
$      <-- Match the end of a string
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