Convert Number to base - Node.js Number

Node.js examples for Number:Hex

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Description

Convert Number to base

Demo Code

Number.prototype.toBase = function (base) {
    var symbols =
        "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ".split("");
    var decimal = this;
    var conversion = "";

    if (base > symbols.length || base <= 1) {
        return false;
    }//from w  ww  . j a v a 2s .c o  m

    while (decimal >= 1) {
        conversion = symbols[(decimal - (base * Math.floor(decimal / base)))] +
            conversion;
        decimal = Math.floor(decimal / base);
    }

    return (base < 11) ? parseInt(conversion) : conversion;
};

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