| 1 | /*!
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| 2 | * get-object <https://github.com/jonschlinkert/get-object>
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| 3 | *
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| 4 | * Copyright (c) 2014 Jon Schlinkert, contributors.
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| 5 | * Licensed under the MIT License
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| 6 | */
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| 7 |
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| 8 | ;
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| 9 |
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| 10 | var isNumber = require('is-number');
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| 11 |
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| 12 | module.exports = function getObject(obj, prop) {
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| 13 | if (!prop) return obj;
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| 14 | if (!obj) return {};
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| 15 | var segs = String(prop).split(/[[.\]]/).filter(Boolean);
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| 16 | var last = segs[segs.length - 1], res = {};
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| 17 | while (prop = segs.shift()) {
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| 18 | obj = obj[prop];
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| 19 | if (!obj) return {};
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| 20 | }
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| 21 | if (isNumber(last)) return [obj];
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| 22 | res[last] = obj;
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| 23 | return res;
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| 24 | };
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