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_.uniqueId

_.uniqueId([prefix=''])

source npm 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

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

Links:

https://lodash.com/docs/4.17.2#uniqueId

doc_Lodash

2016-11-27 16:41:38

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