17 lines
373 B
JavaScript
17 lines
373 B
JavaScript
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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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