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33 lines
432 B
Markdown
33 lines
432 B
Markdown
# uid2
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[](http://badge.fury.io/js/uid2)
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Generate unique ids. Pass in a `length` and it returns a `string`.
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## Installation
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npm install uid2
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## Examples
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Without a callback it is synchronous:
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```js
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uid(10)
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// => "hbswt489ts"
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```
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With a callback it is asynchronous:
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```js
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uid(10, function (err, id) {
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if (err) throw err;
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// id => "hbswt489ts"
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});
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```
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## License
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MIT
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