perfrunner-reporters/dist/utils/format.js

Home of the perfrunner reporters

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toBytes = exports.toMs = void 0;
const toMs = (v) => (v == null || isNaN(v) ? `` : `${Math.round(v)} ms`);
exports.toMs = toMs;
const toBytes = (bytes) => {
    /**Credits goes here: https://web.archive.org/web/20120507054320/http://codeaid.net/javascript/convert-size-in-bytes-to-human-readable-format-(javascript) */
    if (bytes === 0) {
        return '0 Bytes';
    }
    const isNegative = bytes < 0;
    if (isNegative) {
        bytes = bytes * -1;
    }
    const k = 1024;
    const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
    const i = Math.floor(Math.log(bytes) / Math.log(k));
    return `${isNegative ? '-' : ''}${parseFloat((bytes / Math.pow(k, i)).toFixed(0))} ${sizes[i]}`;
};
exports.toBytes = toBytes;