Lodash

invert

Object
since 0.7.0

Arguments

  • Object The object to invert.

Returns

Object the new inverted object.

Creates an object composed of the inverted keys and values of object. If object contains duplicate values, subsequent values overwrite property assignments of previous values.

Example of Lodash _.invert

var object = { 'a': 1, 'b': 2, 'c': 1 };

_.invert(object);
// => { '1': 'c', '2': 'b' }