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Update UUIDGeneratorNode.md

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Angelos Chalaris
2017-12-29 10:10:16 +02:00
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commit c498e978e6
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snippets/UUIDGeneratorNode.md
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@ -1,4 +1,4 @@
### UUIDGenerator ### UUIDGeneratorNode
Generates a UUID in Node.JS. Generates a UUID in Node.JS.
@ -7,12 +7,12 @@ Use `crypto` API to generate a UUID, compliant with [RFC4122](https://www.ietf.o
```js ```js
const crypto = require("crypto"); const crypto = require("crypto");
const UUIDGenerator = () => const UUIDGeneratorNode = () =>
([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c => ([1e7] + -1e3 + -4e3 + -8e3 + -1e11).replace(/[018]/g, c =>
(c ^ (crypto.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16) (c ^ (crypto.randomBytes(1)[0] & (15 >> (c / 4)))).toString(16)
); );
``` ```
```js ```js
UUIDGenerator(); // '79c7c136-60ee-40a2-beb2-856f1feabefc' UUIDGeneratorNode(); // '79c7c136-60ee-40a2-beb2-856f1feabefc'
``` ```