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34 lines
753 B
34 lines
753 B
var baseHasIn = require('./_baseHasIn'), |
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hasPath = require('./_hasPath'); |
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/** |
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* Checks if `path` is a direct or inherited property of `object`. |
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* |
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* @static |
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* @memberOf _ |
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* @since 4.0.0 |
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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 to check. |
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* @returns {boolean} Returns `true` if `path` exists, else `false`. |
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* @example |
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* |
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* var object = _.create({ 'a': _.create({ 'b': 2 }) }); |
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* |
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* _.hasIn(object, 'a'); |
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* // => true |
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* |
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* _.hasIn(object, 'a.b'); |
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* // => true |
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* |
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* _.hasIn(object, ['a', 'b']); |
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* // => true |
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* |
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* _.hasIn(object, 'b'); |
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* // => false |
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*/ |
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function hasIn(object, path) { |
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return object != null && hasPath(object, path, baseHasIn); |
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} |
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module.exports = hasIn;
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