propertyOf source npm

_.propertyOf(object)

The opposite of _.property; this method creates a function that returns the value at a given path of object.

Arguments

  1. object (Object)

    The object to query.

Returns (Function)

Returns the new function.

Example

var array = [0, 1, 2],
    object = { 'a': array, 'b': array, 'c': array };

_.map(['a[2]', 'c[0]'], _.propertyOf(object));
// => [2, 0]

_.map([['a', '2'], ['c', '0']], _.propertyOf(object));
// => [2, 0]