You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
1.1 KiB
40 lines
1.1 KiB
8 months ago
|
var isBrowser = require('./isBrowser');
|
||
|
|
var isNode = require('./isNode');
|
||
|
|
exports = function(ua) {
|
||
|
|
if (!ua && isBrowser) {
|
||
|
|
ua = navigator.userAgent;
|
||
|
|
}
|
||
|
|
function detect(keyword) {
|
||
|
|
return ua.indexOf(keyword) > -1;
|
||
|
|
}
|
||
|
|
if (ua) {
|
||
|
|
ua = ua.toLowerCase();
|
||
|
|
if (detect('windows phone')) return 'windows phone';
|
||
|
|
if (detect('win')) return 'windows';
|
||
|
|
if (detect('android')) return 'android';
|
||
|
|
if (detect('ipad') || detect('iphone') || detect('ipod')) return 'ios';
|
||
|
|
if (detect('mac')) return 'os x';
|
||
|
|
if (detect('linux')) return 'linux';
|
||
|
|
} else if (isNode) {
|
||
|
|
var _process = process,
|
||
|
|
platform = _process.platform,
|
||
|
|
env = _process.env;
|
||
|
|
if (
|
||
|
|
platform === 'win32' ||
|
||
|
|
env.OSTYPE === 'cygwin' ||
|
||
|
|
env.OSTYPE === 'msys'
|
||
|
|
) {
|
||
|
|
return 'windows';
|
||
|
|
}
|
||
|
|
if (platform === 'darwin') {
|
||
|
|
return 'os x';
|
||
|
|
}
|
||
|
|
if (platform === 'linux') {
|
||
|
|
return 'linux';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return 'unknown';
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = exports;
|