_.uniqueId([prefix=''])

sourcenpm package

Generates a unique ID. If prefix is given, the ID is appended to it.

Since

0.1.0

Arguments

  • [prefix=''] (string): The value to prefix the ID with.

Returns

(string): Returns the unique ID.

Example

  1. _.uniqueId('contact_');
    // => 'contact_104'
     
    _.uniqueId();
    // => '105'