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