property source npm
_.property(path)
Creates a function that returns the value at path
of a given object.
Arguments
- path (Array|string)
The path of the property to get.
Returns (Function)
Returns the new function.
Example
var objects = [
{ 'a': { 'b': { 'c': 2 } } },
{ 'a': { 'b': { 'c': 1 } } }
];
_.map(objects, _.property('a.b.c'));
// => [2, 1]
_.map(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c');
// => [1, 2]