javascript - Reducing duplicate characters in a string to a given minimum - Stack Overflow

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Wed Feb 09 2022 09:58:35 GMT+0000 (Coordinated Universal Time)

var reduceString = function (str, amount) {
    var re = new RegExp("(.)(?=\\1{" + amount + "})","g");
    return str.replace(re, "");
}

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https://stackoverflow.com/questions/37668775/reducing-duplicate-characters-in-a-string-to-a-given-minimum/37669151

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