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16 lines
373 B
16 lines
373 B
var isUndef = require('./isUndef'); |
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var castPath = require('./castPath'); |
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exports = function(obj, path) { |
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path = castPath(path, obj); |
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var prop, ret; |
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while ((prop = path.shift())) { |
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ret = obj[prop]; |
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if (path.length === 0) delete obj[prop]; |
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obj = ret; |
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if (isUndef(obj)) return; |
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} |
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return ret; |
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}; |
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module.exports = exports;
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