grafana-cloud-graphite/dist/src/utils.js

NodeJS client for Grafana Cloud Graphite API

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.calculateAverage = exports.calcMedian = exports.sleep = void 0;
function sleep(ms) {
    return new Promise((resolve) => setTimeout(resolve, ms));
}
exports.sleep = sleep;
const calcMedian = (arr) => {
    if (!arr.length)
        return undefined;
    const s = [...arr].sort((a, b) => a - b);
    const mid = Math.floor(s.length / 2);
    return s.length % 2 === 0 ? (s[mid - 1] + s[mid]) / 2 : s[mid];
};
exports.calcMedian = calcMedian;
const calculateAverage = (arr) => {
    return arr.length
        ? arr.reduce((a, b) => a + b, 0) / arr.length
        : 0;
};
exports.calculateAverage = calculateAverage;
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