methodOf source npm

_.methodOf(object, [args])

The opposite of _.method; this method creates a function that invokes the method at a given path of object. Any additional arguments are provided to the invoked method.

Arguments

  1. object (Object)

    The object to query.

  2. [args] (...*)

    The arguments to invoke the method with.

Returns (Function)

Returns the new function.

Example

var array = _.times(3, _.constant),
    object = { 'a': array, 'b': array, 'c': array };

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

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