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File Content: `meter.js`

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const EWMA_1 = require("../EWMA");
const units_1 = require("../units");
class Meter {
    constructor(opts) {
        this.used = false;
        this.mark = function (n = 1) {
            this.used = true;
            this._rate.update(n);
        };
        this.val = function () {
            return Math.round(this._rate.rate(this._samples * units_1.default.SECONDS) * 100) / 100;
        };
        const self = this;
        if (typeof opts !== 'object') {
            opts = {};
        }
        this._samples = opts.samples || opts.seconds || 1;
        this._timeframe = opts.timeframe || 60;
        this._tickInterval = opts.tickInterval || 5 * units_1.default.SECONDS;
        this._rate = new EWMA_1.default(this._timeframe * units_1.default.SECONDS, this._tickInterval);
        if (opts.debug && opts.debug === true) {
            return;
        }
        this._interval = setInterval(function () {
            self._rate.tick();
        }, this._tickInterval);
        this._interval.unref();
    }
    isUsed() {
        return this.used;
    }
}
exports.default = Meter;
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Name	Size	Permission
counter.d.ts	229 bytes	0644
counter.js	1579 bytes	0644
gauge.d.ts	137 bytes	0644
gauge.js	990 bytes	0644
histogram.d.ts	1010 bytes	0644
histogram.js	11556 bytes	0644
meter.d.ts	271 bytes	0644
meter.js	2886 bytes	0644
File Content: meter.js

File Content: `meter.js`
