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Diffstat (limited to 'deps/node/deps/npm/node_modules/byte-size/dist/index.js')
| -rw-r--r-- | deps/node/deps/npm/node_modules/byte-size/dist/index.js | 152 |
1 files changed, 0 insertions, 152 deletions
diff --git a/deps/node/deps/npm/node_modules/byte-size/dist/index.js b/deps/node/deps/npm/node_modules/byte-size/dist/index.js deleted file mode 100644 index 8253a635..00000000 --- a/deps/node/deps/npm/node_modules/byte-size/dist/index.js +++ /dev/null @@ -1,152 +0,0 @@ -(function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : - typeof define === 'function' && define.amd ? define(factory) : - (global = global || self, global.byteSize = factory()); -}(this, function () { 'use strict'; - - /** - * An isomorphic, load-anywhere function to convert a bytes value into a more human-readable format. Choose between [metric or IEC units](https://en.wikipedia.org/wiki/Gigabyte), summarised below. - * - * Value | Metric - * ----- | ------------- - * 1000 | kB kilobyte - * 1000^2 | MB megabyte - * 1000^3 | GB gigabyte - * 1000^4 | TB terabyte - * 1000^5 | PB petabyte - * 1000^6 | EB exabyte - * 1000^7 | ZB zettabyte - * 1000^8 | YB yottabyte - * - * Value | IEC - * ----- | ------------ - * 1024 | KiB kibibyte - * 1024^2 | MiB mebibyte - * 1024^3 | GiB gibibyte - * 1024^4 | TiB tebibyte - * 1024^5 | PiB pebibyte - * 1024^6 | EiB exbibyte - * 1024^7 | ZiB zebibyte - * 1024^8 | YiB yobibyte - * - * Value | Metric (octet) - * ----- | ------------- - * 1000 | ko kilooctet - * 1000^2 | Mo megaoctet - * 1000^3 | Go gigaoctet - * 1000^4 | To teraoctet - * 1000^5 | Po petaoctet - * 1000^6 | Eo exaoctet - * 1000^7 | Zo zettaoctet - * 1000^8 | Yo yottaoctet - * - * Value | IEC (octet) - * ----- | ------------ - * 1024 | Kio kilooctet - * 1024^2 | Mio mebioctet - * 1024^3 | Gio gibioctet - * 1024^4 | Tio tebioctet - * 1024^5 | Pio pebioctet - * 1024^6 | Eio exbioctet - * 1024^7 | Zio zebioctet - * 1024^8 | Yio yobioctet - * - * @module byte-size - * @example - * ```js - * const byteSize = require('byte-size') - * ``` - */ - - class ByteSize { - constructor (bytes, options) { - options = options || {}; - options.units = options.units || 'metric'; - options.precision = typeof options.precision === 'undefined' ? 1 : options.precision; - - const table = [ - { expFrom: 0, expTo: 1, metric: 'B', iec: 'B', metric_octet: 'o', iec_octet: 'o' }, - { expFrom: 1, expTo: 2, metric: 'kB', iec: 'KiB', metric_octet: 'ko', iec_octet: 'Kio' }, - { expFrom: 2, expTo: 3, metric: 'MB', iec: 'MiB', metric_octet: 'Mo', iec_octet: 'Mio' }, - { expFrom: 3, expTo: 4, metric: 'GB', iec: 'GiB', metric_octet: 'Go', iec_octet: 'Gio' }, - { expFrom: 4, expTo: 5, metric: 'TB', iec: 'TiB', metric_octet: 'To', iec_octet: 'Tio' }, - { expFrom: 5, expTo: 6, metric: 'PB', iec: 'PiB', metric_octet: 'Po', iec_octet: 'Pio' }, - { expFrom: 6, expTo: 7, metric: 'EB', iec: 'EiB', metric_octet: 'Eo', iec_octet: 'Eio' }, - { expFrom: 7, expTo: 8, metric: 'ZB', iec: 'ZiB', metric_octet: 'Zo', iec_octet: 'Zio' }, - { expFrom: 8, expTo: 9, metric: 'YB', iec: 'YiB', metric_octet: 'Yo', iec_octet: 'Yio' } - ]; - - const base = options.units === 'metric' || options.units === 'metric_octet' ? 1000 : 1024; - const prefix = bytes < 0 ? '-' : ''; - bytes = Math.abs(bytes); - - for (let i = 0; i < table.length; i++) { - const lower = Math.pow(base, table[i].expFrom); - const upper = Math.pow(base, table[i].expTo); - if (bytes >= lower && bytes < upper) { - const units = table[i][options.units]; - if (i === 0) { - this.value = prefix + bytes; - this.unit = units; - return - } else { - this.value = prefix + (bytes / lower).toFixed(options.precision); - this.unit = units; - return - } - } - } - - this.value = prefix + bytes; - this.unit = ''; - } - - toString () { - return `${this.value} ${this.unit}`.trim() - } - } - - /** - * @param {number} - the bytes value to convert. - * @param [options] {object} - optional config. - * @param [options.precision=1] {number} - number of decimal places. - * @param [options.units=metric] {string} - select `'metric'`, `'iec'`, `'metric_octet'` or `'iec_octet'` units. - * @returns {{ value: string, unit: string}} - * @alias module:byte-size - * @example - * ```js - * > const byteSize = require('byte-size') - * - * > byteSize(1580) - * { value: '1.6', unit: 'kB' } - * - * > byteSize(1580, { units: 'iec' }) - * { value: '1.5', unit: 'KiB' } - * - * > byteSize(1580, { units: 'iec', precision: 3 }) - * { value: '1.543', unit: 'KiB' } - * - * > byteSize(1580, { units: 'iec', precision: 0 }) - * { value: '2', unit: 'KiB' } - * - * > byteSize(1580, { units: 'metric_octet' }) - * { value: '1.6', unit: 'ko' } - * - * > byteSize(1580, { units: 'iec_octet' }) - * { value: '1.5', unit: 'Kio' } - * - * > byteSize(1580, { units: 'iec_octet' }).toString() - * '1.5 Kio' - * - * > const { value, unit } = byteSize(1580, { units: 'iec_octet' }) - * > `${value} ${unit}` - * '1.5 Kio' - * ``` - */ - function byteSize (bytes, options) { - return new ByteSize(bytes, options) - } - - return byteSize; - -})); |