/*!
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* to-object-path <https://github.com/jonschlinkert/to-object-path>
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*
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* Copyright (c) 2015, Jon Schlinkert.
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* Licensed under the MIT License.
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*/
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'use strict';
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var typeOf = require('kind-of');
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module.exports = function toPath(args) {
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if (typeOf(args) !== 'arguments') {
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args = arguments;
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}
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return filter(args).join('.');
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};
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function filter(arr) {
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var len = arr.length;
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var idx = -1;
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var res = [];
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while (++idx < len) {
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var ele = arr[idx];
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if (typeOf(ele) === 'arguments' || Array.isArray(ele)) {
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res.push.apply(res, filter(ele));
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} else if (typeof ele === 'string') {
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res.push(ele);
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}
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}
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return res;
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}
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