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23 lines
687 B
23 lines
687 B
9 years ago
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var baseToPath = require('./_baseToPath'),
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has = require('./has'),
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isKey = require('./_isKey'),
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last = require('./last'),
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parent = require('./_parent');
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/**
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* The base implementation of `_.unset`.
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*
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* @private
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* @param {Object} object The object to modify.
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* @param {Array|string} path The path of the property to unset.
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* @returns {boolean} Returns `true` if the property is deleted, else `false`.
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*/
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function baseUnset(object, path) {
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path = isKey(path, object) ? [path + ''] : baseToPath(path);
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object = parent(object, path);
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var key = last(path);
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return (object != null && has(object, key)) ? delete object[key] : true;
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}
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module.exports = baseUnset;
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