30 lines
750 B
JavaScript
30 lines
750 B
JavaScript
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var toObject = require('./toObject');
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/**
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* The base implementation of `get` without support for string paths
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* and default values.
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*
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* @private
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* @param {Object} object The object to query.
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* @param {Array} path The path of the property to get.
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* @param {string} [pathKey] The key representation of path.
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* @returns {*} Returns the resolved value.
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*/
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function baseGet(object, path, pathKey) {
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if (object == null) {
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return;
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}
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if (pathKey !== undefined && pathKey in toObject(object)) {
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path = [pathKey];
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}
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var index = 0,
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length = path.length;
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while (object != null && index < length) {
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object = object[path[index++]];
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}
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return (index && index == length) ? object : undefined;
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}
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module.exports = baseGet;
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