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34 lines
884 B
JavaScript
34 lines
884 B
JavaScript
6 years ago
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var baseGet = require('./_baseGet');
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/**
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* Gets the value at `path` of `object`. If the resolved value is
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* `undefined`, the `defaultValue` is returned in its place.
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*
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* @static
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* @memberOf _
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* @since 3.7.0
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* @category Object
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* @param {Object} object The object to query.
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* @param {Array|string} path The path of the property to get.
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* @param {*} [defaultValue] The value returned for `undefined` resolved values.
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* @returns {*} Returns the resolved value.
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* @example
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*
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* var object = { 'a': [{ 'b': { 'c': 3 } }] };
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*
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* _.get(object, 'a[0].b.c');
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* // => 3
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*
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* _.get(object, ['a', '0', 'b', 'c']);
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* // => 3
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*
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* _.get(object, 'a.b.c', 'default');
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* // => 'default'
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*/
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function get(object, path, defaultValue) {
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var result = object == null ? undefined : baseGet(object, path);
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return result === undefined ? defaultValue : result;
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}
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module.exports = get;
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