34 lines
564 B
Markdown
34 lines
564 B
Markdown
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# ids
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[](https://travis-ci.org/bpmn-io/ids)
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A simple caching id generation utility.
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## Usage
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```javascript
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var Ids = require('ids');
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var ids = new Ids();
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var next = ids.next(); // returns id
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ids.claim('f71a81'); // claim id as already existing
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ids.assigned('f71a81'); // true if id was already generated / claimed
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```
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## Get the library
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Fetch it via [npm](http://npmjs.org):
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```
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npm install --save ids
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```
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## License
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Use under the terms of the [MIT license](http://opensource.org/licenses/MIT).
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