ts-prime/dist/commonjs/bytes.js

A utility library for JavaScript and Typescript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Format bytes to human readable format
 * @param fn - target function
 * @signature
 *    P.formatBytes(bytes)
 * @example
 *    P.formatBytes(12457150) // => 11.88MB
 * @category Utility, Pipe
 */
function formatBytes(bytes, decimals) {
    if (decimals === void 0) { decimals = 2; }
    if (bytes === 0)
        return '0 Bytes';
    var k = 1024;
    var dm = decimals < 0 ? 0 : decimals;
    var sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
    var i = Math.floor(Math.log(bytes) / Math.log(k));
    return parseFloat((bytes / Math.pow(k, i)).toFixed(dm)) + sizes[i];
}
exports.formatBytes = formatBytes;