Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | 11x 11x 8x 8x 11x 11x 11x 53x 53x 53x 3x 1x 50x 43x 43x 9x 9x 7x 7x 1x 11x 2x | /**
* UA字符串匹配列表
* @method env/uaMatch
* @param {Object} list 检测 Hash 列表
* @param {String} ua 用于检测的 UA 字符串
* @param {Object} conf 检测器选项，传递给检测函数
* @example
* var $uaMatch = require('@spore-ui/kit/packages/env/uaMatch');
* var rs = $uaMatch({
* trident: 'trident',
* presto: /presto/,
* gecko: function(ua){
* return ua.indexOf('gecko') > -1 && ua.indexOf('khtml') === -1;
* }
* }, 'xxx presto xxx');
* console.info(rs.presto); // true
* console.info(rs.trident); // undefined
*/
function uaMatch(list, ua, conf) {
var result = {};
if (!ua) {
Iif (typeof window === 'undefined') {
ua = '';
} else {
ua = window.navigator.userAgent;
}
}
ua = ua.toLowerCase();
Eif (typeof list === 'object') {
Object.keys(list).forEach(function (key) {
var tester = list[key];
Eif (tester) {
if (typeof tester === 'string') {
if (ua.indexOf(tester) > -1) {
result[key] = true;
}
} else if (
Object.prototype.toString.call(tester) === '[object RegExp]'
) {
var match = ua.match(tester);
if (match) {
Iif (match[1]) {
result[key] = match[1];
} else {
result[key] = true;
}
}
} else Eif (typeof tester === 'function') {
if (tester(ua, conf)) {
result[key] = tester(ua);
}
}
}
});
}
return result;
}
module.exports = uaMatch;
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