|
|
- 'use strict';
- var os = require('os');
- var semver = require('semver');
-
- var nameMap = {
- '10.0': '10',
- '6.3': '8.1',
- '6.2': '8',
- '6.1': '7',
- '6.0': 'Vista',
- '5.1': 'XP',
- '5.0': '2000',
- '4.9': 'ME',
- '4.1': '98',
- '4.0': '95'
- };
-
- module.exports = function (release) {
- var verRe = /\d+\.\d+/;
- var version = verRe.exec(release || os.release());
-
- // workaround for Windows 10 on node < 3.1.0
- if (!release && process.platform === 'win32' &&
- semver.satisfies(process.version, '>=0.12.0 <3.1.0')) {
- try {
- version = verRe.exec(String(require('child_process').execSync('ver.exe', {timeout: 2000})));
- } catch (err) {}
- }
-
- if (release && !version) {
- throw new Error('`release` argument doesn\'t match `n.n`');
- }
-
- return nameMap[(version || [])[0]];
- };
|
