hardlounge/client/js/libs/handlebars/friendlysize.js
2018-02-01 21:14:37 -05:00

11 lines
374 B
JavaScript

"use strict";
const sizes = ["Bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"];
module.exports = function(size) {
// Loosely inspired from https://stackoverflow.com/a/18650828/1935861
const i = size > 0 ? Math.floor(Math.log(size) / Math.log(1024)) : 0;
const fixedSize = parseFloat((size / Math.pow(1024, i)).toFixed(1));
return `${fixedSize} ${sizes[i]}`;
};