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Home/ Questions/Q 7865955
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Editorial Team
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Editorial Team
Asked: June 3, 20262026-06-03T00:14:29+00:00 2026-06-03T00:14:29+00:00

How can you use the global modifier when the needle to be replaced is

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How can you use the global modifier when the needle to be replaced is a variable?

var needle = '/'+key+'/g';
str = str.replace(needle, trans[key]);
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  1. Editorial Team
    Editorial Team
    2026-06-03T00:14:31+00:00Added an answer on June 3, 2026 at 12:14 am

    Swap your needle for this:

    var needle = new RegExp(key, "g");
    
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