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20 lines
580 B
20 lines
580 B
var castPath = require('./_castPath'), |
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last = require('./last'), |
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parent = require('./_parent'), |
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toKey = require('./_toKey'); |
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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 property path 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 = castPath(path, object); |
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object = parent(object, path); |
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return object == null || delete object[toKey(last(path))]; |
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} |
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module.exports = baseUnset;
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