time-to-botec

Benchmark sampling in different programming languages
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get.js (884B)

      1 var baseGet = require('./_baseGet');
      2 
      3 /**
      4  * Gets the value at `path` of `object`. If the resolved value is
      5  * `undefined`, the `defaultValue` is returned in its place.
      6  *
      7  * @static
      8  * @memberOf _
      9  * @since 3.7.0
     10  * @category Object
     11  * @param {Object} object The object to query.
     12  * @param {Array|string} path The path of the property to get.
     13  * @param {*} [defaultValue] The value returned for `undefined` resolved values.
     14  * @returns {*} Returns the resolved value.
     15  * @example
     16  *
     17  * var object = { 'a': [{ 'b': { 'c': 3 } }] };
     18  *
     19  * _.get(object, 'a[0].b.c');
     20  * // => 3
     21  *
     22  * _.get(object, ['a', '0', 'b', 'c']);
     23  * // => 3
     24  *
     25  * _.get(object, 'a.b.c', 'default');
     26  * // => 'default'
     27  */
     28 function get(object, path, defaultValue) {
     29   var result = object == null ? undefined : baseGet(object, path);
     30   return result === undefined ? defaultValue : result;
     31 }
     32 
     33 module.exports = get;