diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/bytes/index.js')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/bytes/index.js | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/bytes/index.js b/vnfmarket/src/main/webapp/vnfmarket/node_modules/bytes/index.js deleted file mode 100644 index dc4df2e3..00000000 --- a/vnfmarket/src/main/webapp/vnfmarket/node_modules/bytes/index.js +++ /dev/null @@ -1,133 +0,0 @@ -/*! - * bytes - * Copyright(c) 2012-2014 TJ Holowaychuk - * Copyright(c) 2015 Jed Watson - * MIT Licensed - */ - -'use strict'; - -/** - * Module exports. - * @public - */ - -module.exports = bytes; -module.exports.format = format; -module.exports.parse = parse; - -/** - * Module variables. - * @private - */ - -var map = { - b: 1, - kb: 1 << 10, - mb: 1 << 20, - gb: 1 << 30, - tb: ((1 << 30) * 1024) -}; - -/** - *Convert the given value in bytes into a string or parse to string to an integer in bytes. - * - * @param {string|number} value - * @param {{ - * case: [string], - * thousandsSeparator: [string] - * }} [options] bytes options. - * - * @returns {string|number|null} - */ - -function bytes(value, options) { - if (typeof value === 'string') { - return parse(value); - } - - if (typeof value === 'number') { - return format(value, options); - } - - return null; -} - -/** - * Format the given value in bytes into a string. - * - * If the value is negative, it is kept as such. If it is a float, - * it is rounded. - * - * @param {number} value - * @param {object} [options] - * @param {string} [options.thousandsSeparator=] - * @public - */ - -function format(val, options) { - if (typeof val !== 'number') { - return null; - } - - var mag = Math.abs(val); - var thousandsSeparator = (options && options.thousandsSeparator) || ''; - var unit = 'B'; - var value = val; - - if (mag >= map.tb) { - value = Math.round(value / map.tb * 100) / 100; - unit = 'TB'; - } else if (mag >= map.gb) { - value = Math.round(value / map.gb * 100) / 100; - unit = 'GB'; - } else if (mag >= map.mb) { - value = Math.round(value / map.mb * 100) / 100; - unit = 'MB'; - } else if (mag >= map.kb) { - value = Math.round(value / map.kb * 100) / 100; - unit = 'kB'; - } - - if (thousandsSeparator) { - value = value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, thousandsSeparator); - } - - return value + unit; -} - -/** - * Parse the string value into an integer in bytes. - * - * If no unit is given, it is assumed the value is in bytes. - * - * @param {number|string} val - * @public - */ - -function parse(val) { - if (typeof val === 'number' && !isNaN(val)) { - return val; - } - - if (typeof val !== 'string') { - return null; - } - - // Test if the string passed is valid - var results = val.match(/^((-|\+)?(\d+(?:\.\d+)?)) *(kb|mb|gb|tb)$/i); - var floatValue; - var unit = 'b'; - - if (!results) { - // Nothing could be extracted from the given string - floatValue = parseInt(val); - unit = 'b' - } else { - // Retrieve the value and the unit - floatValue = parseFloat(results[1]); - unit = results[4].toLowerCase(); - } - - return map[unit] * floatValue; -} |