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| 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 | 41x 39x 39x 66x 66x 66x 16x 66x 72x 39x 3x | /**
* 解析对象路径为一个数组
* @method str/keyPathSplit
* @param {String} 对象路径
* @returns {Array} 对象路径数组
* @example
* var $keyPathSplit = require('@spore-ui/kit/packages/str/keyPathSplit');
* console.info($keyPathSplit('[1].a[1][2]b.c'); // ['1', 'a', '1', '2', 'b', 'c']
*/
function keyPathSplit(xpath) {
if (typeof xpath !== 'string') return [];
var arrXpath = [];
xpath.split('.').forEach(function (itemPath) {
var strItem = itemPath.replace(/\[([^[\]]+)\]/g, '.$1');
var itemArr = strItem.split('.');
if (itemArr[0] === '') {
itemArr.shift();
}
itemArr.forEach(function (item) {
arrXpath.push(item);
});
});
return arrXpath;
}
module.exports = keyPathSplit;
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