numberlogger.js


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var numberLogger = function (name, length) {
    this.name = name;
    this.ns = new Array(length);
    this.len = length;
    for (i = 0; i < length; ++i)
        this.ns[i] = 0;
};

numberLogger.prototype.add = function (x) {
    this.ns.splice(0, 1);
    this.ns.push(x);
};

numberLogger.prototype.stringify = function () {
    return {"name": this.name, "dat": this.ns, "len": this.length};
};

module.exports = numberLogger;