JavaScript Javascript str.replace with variables javascript replace with regex,javascript replace with variable,javascript replace

I have found a short script which finds a line with a certain phrase in it and replaces the whole line with a new line. However I can't work out how to include a variable where it says '#RemoveMe' in the str.replace. (I want to include the variable 'start' which is passed in by the function's trigger, to make --> (/^.start.$/mg, ""))

Any help appreciated...

        var str = 'line1\n'+
          'line2\n'+
          '#RemoveMe line3\n'+
          'line4';

        var test = str.replace(/^.*#RemoveMe.*$/mg, "");

Thanks.

Answer:1

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