Lodash

property

Util
since 2.4.0

Arguments

  • Array|string The path of the property to get.

Returns

Function the new accessor function.

Creates a function that returns the value at path of a given object.

Example of Lodash _.property

var objects = [
  { 'a': { 'b': 2 } },
  { 'a': { 'b': 1 } }
];

_.map(objects, _.property('a.b'));
// => [2, 1]

_.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
// => [1, 2]