message-tail.js 322 Bytes
"use strict";

const config = require("./config");

const CircularBuffer = require("circular-buffer");
const messages = new CircularBuffer(config.messages_log_count || 200);

function add(obj) {
    messages.enq(obj);
}

function toArray() {
    return messages.toarray();
}

exports.add = add;
exports.toArray = toArray;