Roughing out the demo app
This commit is contained in:
133
node_modules/nanoid/CHANGELOG.md
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# Change Log
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This project adheres to [Semantic Versioning](http://semver.org/).
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|
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## 2.1.4
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||||
* Reduce `generate` size (by Vsevolod Rodionov).
|
||||
* Reduce `format` and `format` size (by Victor).
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||||
* Reduce `async`, `non-secure` and `non-secure/generate` size.
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||||
* Speed up `format` and `async/format` (by Max Graey).
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||||
* Improve development process on Windows (by Stanislav Lashmanov).
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||||
|
||||
## 2.1.3
|
||||
* Improve performance (by Stephen Richardson).
|
||||
* Reduce size (by Stephen Richardson).
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||||
|
||||
## 2.1.2
|
||||
* Improve docs.
|
||||
|
||||
## 2.1.1
|
||||
* Fix React Native support (by Shawn Hwei).
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||||
|
||||
## 2.1
|
||||
* Improve React Native support (by Sebastian Werner).
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|
||||
## 2.0.4
|
||||
* Improve error text for React Native (by Sebastian Werner).
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|
||||
## 2.0.3
|
||||
* Fix freeze on string in ID length.
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||||
|
||||
## 2.0.2
|
||||
* Improve docs (by Sylvanus Kateile and Mark Stosberg).
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|
||||
## 2.0.1
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||||
* Reduce npm package size.
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||||
* Mark package as not having side effects (by @xiaody).
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|
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## 2.0
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||||
* Use `-` instead of `~` in default alphabet to by file name safe.
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* Add `nanoid/non-secure/generate`.
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|
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## 1.3.4
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* Reduce `non-secure` size.
|
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* Add `async` callback type check.
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|
||||
## 1.3.3
|
||||
* Fix `nanoid/async` performance regression.
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* Fix old Node.js `not seeded` issue in synchronous version too.
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|
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## 1.3.2
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||||
* Fix random generator `not seeded` issue of old Node.js.
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|
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## 1.3.1
|
||||
* Reduce library size.
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|
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## 1.3
|
||||
* Add `nanoid/async/format` and `nanoid/async/generate`.
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* Improve synchronous API performance.
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* Reduce `url` size (by Daniil Poroshin).
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* Improve React Native docs (by joelgetaction).
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|
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## 1.2.6
|
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* Reduce library size (by rqrqrqrq).
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|
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## 1.2.5
|
||||
* Fix Node.js 6.11.1 support (by Andrey Belym).
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||||
|
||||
## 1.2.4
|
||||
* Speed up Node.js secure generators (by Dmitriy Tsvettsikh).
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|
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## 1.2.3
|
||||
* Fix JSDoc (by Hendry Sadrak).
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|
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## 1.2.2
|
||||
* Fix distribution in `nanoid/non-secure` (by Eatall).
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|
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## 1.2.1
|
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* Fix old Node.js support.
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|
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## 1.2
|
||||
* Add `nanoid/async`.
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* Fix `nanoid/non-secure` JSDoc.
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* Add Chinese documentation (by Wenliang Dai).
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* Speed up and reduce size of `nanoid/non-secure` (by Ori Livni).
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|
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## 1.1.1
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* Improve performance and reduce size of non-secure ID generator.
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|
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## 1.1
|
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* Add non-secure ID generator.
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* Suggest to use non-secure ID generator for React Native developers.
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* Reduce size.
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|
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## 1.0.7
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* Fix documentation.
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|
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## 1.0.6
|
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* Fix documentation.
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|
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## 1.0.5
|
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* Reduce `nanoid/index` size (by Anton Khlynovskiy).
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|
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## 1.0.4
|
||||
* Reduce npm package size.
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|
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## 1.0.3
|
||||
* Reduce npm package size.
|
||||
|
||||
## 1.0.2
|
||||
* Fix Web Workers support (by Zachary Golba).
|
||||
|
||||
## 1.0.1
|
||||
* Reduce `nanoid/index` size (by Anton Khlynovskiy).
|
||||
|
||||
## 1.0
|
||||
* Use 21 symbols by default (by David Klebanoff).
|
||||
|
||||
## 0.2.2
|
||||
* Reduce `nanoid/generate` size (by Anton Khlynovskiy).
|
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* Speed up Node.js random generator.
|
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|
||||
## 0.2.1
|
||||
* Fix documentation (by Piper Chester).
|
||||
|
||||
## 0.2
|
||||
* Add `size` argument to `nanoid()`.
|
||||
* Improve performance by 50%.
|
||||
* Reduce library size by 26% (by Vsevolod Rodionov and Oleg Mokhov).
|
||||
|
||||
## 0.1.1
|
||||
* Reduce library size by 5%.
|
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|
||||
## 0.1
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||||
* Initial release.
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20
node_modules/nanoid/LICENSE
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node_modules/nanoid/LICENSE
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The MIT License (MIT)
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||||
|
||||
Copyright 2017 Andrey Sitnik <andrey@sitnik.ru>
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|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
395
node_modules/nanoid/README.md
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# Nano ID
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<img src="https://ai.github.io/nanoid/logo.svg" align="right"
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alt="Nano ID logo by Anton Lovchikov" width="180" height="94">
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|
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A tiny, secure, URL-friendly, unique string ID generator for JavaScript.
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* **Small.** 139 bytes (minified and gzipped). No dependencies.
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[Size Limit] controls the size.
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* **Safe.** It uses cryptographically strong random APIs.
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Can be used in clusters.
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* **Fast.** It’s 16% faster than UUID.
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* **Compact.** It uses a larger alphabet than UUID (`A-Za-z0-9_-`).
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||||
So ID size was reduced from 36 to 21 symbols.
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|
||||
```js
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var nanoid = require('nanoid')
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model.id = nanoid() //=> "V1StGXR8_Z5jdHi6B-myT"
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```
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|
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Supports [all browsers], Node.js and React Native.
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||||
[all browsers]: http://caniuse.com/#feat=getrandomvalues
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||||
[Size Limit]: https://github.com/ai/size-limit
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||||
|
||||
<a href="https://evilmartians.com/?utm_source=nanoid">
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||||
<img src="https://evilmartians.com/badges/sponsored-by-evil-martians.svg"
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||||
alt="Sponsored by Evil Martians" width="236" height="54">
|
||||
</a>
|
||||
|
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## Table of Contents
|
||||
|
||||
1. [Comparison with UUID](#comparison-with-uuid)
|
||||
2. [Benchmark](#benchmark)
|
||||
4. [Tools](#tools)
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||||
3. [Security](#security)
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||||
6. Usage
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||||
1. [JS](#js)
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2. [React](#react)
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||||
3. [React Native](#react-native)
|
||||
4. [Web Workers](#web-workers)
|
||||
5. [PouchDB and CouchDB](#pouchdb-and-couchdb)
|
||||
5. [Mongoose](#mongoose)
|
||||
6. [Other Programming Languages](#other-programming-languages)
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||||
7. API
|
||||
1. [Async](#async)
|
||||
2. [Non-Secure](#non-secure)
|
||||
3. [Custom Alphabet or Length](#custom-alphabet-or-length)
|
||||
4. [Custom Random Bytes Generator](#custom-random-bytes-generator)
|
||||
|
||||
|
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## Comparison with UUID
|
||||
|
||||
Nano ID is quite comparable to UUID v4 (random-based).
|
||||
It has a similar number of random bits in the ID
|
||||
(126 in Nano ID and 122 in UUID), so it has a similar collision probability:
|
||||
|
||||
> For there to be a one in a billion chance of duplication,
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||||
> 103 trillion version 4 IDs must be generated.
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||||
|
||||
There are three main differences between Nano ID and UUID v4:
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||||
|
||||
1. Nano ID uses a bigger alphabet, so a similar number of random bits
|
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are packed in just 21 symbols instead of 36.
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2. Nano ID code is 3 times less than `uuid/v4` package:
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||||
139 bytes instead of 435.
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3. Because of memory allocation tricks, Nano ID is 16% faster than UUID.
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||||
|
||||
## Benchmark
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||||
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```rust
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$ ./test/benchmark
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nanoid 693,132 ops/sec
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nanoid/generate 624,291 ops/sec
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uid.sync 487,706 ops/sec
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uuid/v4 471,299 ops/sec
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||||
secure-random-string 448,386 ops/sec
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shortid 66,809 ops/sec
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||||
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||||
Async:
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nanoid/async 105,024 ops/sec
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nanoid/async/generate 106,682 ops/sec
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secure-random-string 94,217 ops/sec
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uid 92,026 ops/sec
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||||
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||||
Non-secure:
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||||
nanoid/non-secure 2,555,814 ops/sec
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||||
rndm 2,413,565 ops/sec
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||||
```
|
||||
|
||||
|
||||
## Tools
|
||||
|
||||
* [ID size calculator] to choice smaller ID size depends on your case.
|
||||
* [`nanoid-dictionary`] with popular alphabets to use with `nanoid/generate`.
|
||||
* [`nanoid-cli`] to generate ID from CLI.
|
||||
* [`nanoid-good`] to be sure that your ID doesn't contain any obscene words.
|
||||
|
||||
[`nanoid-dictionary`]: https://github.com/CyberAP/nanoid-dictionary
|
||||
[ID size calculator]: https://zelark.github.io/nano-id-cc/
|
||||
[`nanoid-cli`]: https://github.com/twhitbeck/nanoid-cli
|
||||
[`nanoid-good`]: https://github.com/y-gagar1n/nanoid-good
|
||||
|
||||
|
||||
## Security
|
||||
|
||||
*See a good article about random generators theory:
|
||||
[Secure random values (in Node.js)]*
|
||||
|
||||
|
||||
### Unpredictability
|
||||
|
||||
Instead of using the unsafe `Math.random()`, Nano ID uses the `crypto` module
|
||||
in Node.js and the Web Crypto API in browsers. These modules use unpredictable
|
||||
hardware random generator.
|
||||
|
||||
|
||||
### Uniformity
|
||||
|
||||
`random % alphabet` is a popular mistake to make when coding an ID generator.
|
||||
The spread will not be even; there will be a lower chance for some symbols
|
||||
to appear compared to others—so it will reduce the number of tries
|
||||
when brute-forcing.
|
||||
|
||||
Nano ID uses a [better algorithm] and is tested for uniformity.
|
||||
|
||||
<img src="img/distribution.png" alt="Nano ID uniformity"
|
||||
width="340" height="135">
|
||||
|
||||
[Secure random values (in Node.js)]: https://gist.github.com/joepie91/7105003c3b26e65efcea63f3db82dfba
|
||||
[better algorithm]: https://github.com/ai/nanoid/blob/master/format.js
|
||||
|
||||
|
||||
### Vulnerabilities
|
||||
|
||||
To report a security vulnerability, please use the
|
||||
[Tidelift security contact](https://tidelift.com/security).
|
||||
Tidelift will coordinate the fix and disclosure.
|
||||
|
||||
|
||||
## Usage
|
||||
|
||||
### JS
|
||||
|
||||
The main module uses URL-friendly symbols (`A-Za-z0-9_-`) and returns an ID
|
||||
with 21 characters (to have a collision probability similar to UUID v4).
|
||||
|
||||
```js
|
||||
const nanoid = require('nanoid')
|
||||
model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqLJ"
|
||||
```
|
||||
|
||||
If you want to reduce ID length (and increase collisions probability),
|
||||
you can pass the length as an argument.
|
||||
|
||||
```js
|
||||
nanoid(10) //=> "IRFa-VaY2b"
|
||||
```
|
||||
|
||||
Don’t forget to check the safety of your ID length
|
||||
in our [ID collision probability] calculator.
|
||||
|
||||
[ID collision probability]: https://zelark.github.io/nano-id-cc/
|
||||
|
||||
|
||||
### React
|
||||
|
||||
**Do not** use a nanoid for `key` prop. In React `key` should be consistence
|
||||
between renders. This is bad code:
|
||||
|
||||
```jsx
|
||||
<Item key={nanoid()} /> /* DON’T DO IT */
|
||||
```
|
||||
|
||||
This is good code. `this.id` will be generated only once:
|
||||
|
||||
```jsx
|
||||
id = nanoid()
|
||||
render () {
|
||||
return <Item key={this.id}>;
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
If you want to use Nano ID for `id`, you must to set some string prefix.
|
||||
Nano ID could be started from number. HTML ID can’t be started from the number.
|
||||
|
||||
```jsx
|
||||
<input id={'id' + this.id} type="text"/>
|
||||
```
|
||||
|
||||
|
||||
### React Native
|
||||
|
||||
React Native doesn’t have built-in random generator.
|
||||
|
||||
1. Check [`expo-random`] docs and install it.
|
||||
2. Use `nanoid/async` instead of synchronous `nanoid`.
|
||||
|
||||
```js
|
||||
const nanoid = require('nanoid/async')
|
||||
|
||||
async function createUser () {
|
||||
user.id = await nanoid()
|
||||
}
|
||||
```
|
||||
|
||||
|
||||
### PouchDB and CouchDB
|
||||
|
||||
In PouchDB and CouchDB, IDs can’t start with an underscore `_`.
|
||||
A prefix is required to prevent this issue, as Nano ID might use a `_`
|
||||
at the start of the ID by default.
|
||||
|
||||
Override the default ID with the following option:
|
||||
|
||||
```js
|
||||
db.put({
|
||||
_id: 'id' + nanoid(),
|
||||
…
|
||||
})
|
||||
```
|
||||
|
||||
|
||||
### Mongoose
|
||||
|
||||
```js
|
||||
const mySchema = new Schema({
|
||||
_id: {
|
||||
type: String,
|
||||
default: () => nanoid()
|
||||
}
|
||||
})
|
||||
```
|
||||
|
||||
|
||||
### Web Workers
|
||||
|
||||
Web Workers don’t have access to a secure random generator.
|
||||
|
||||
Security is important in IDs, when IDs should be unpredictable. For instance,
|
||||
in “access by URL” link generation.
|
||||
|
||||
If you don’t need unpredictable IDs, but you need Web Workers support,
|
||||
you can use non‑secure ID generator. Note, that they have bigger collision
|
||||
probability.
|
||||
|
||||
```js
|
||||
const nanoid = require('nanoid/non-secure')
|
||||
model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqLJ"
|
||||
```
|
||||
|
||||
|
||||
### Other Programming Languages
|
||||
|
||||
Nano ID was ported to many languages. You can use these ports to have the same
|
||||
ID generators on client and server side.
|
||||
|
||||
* [C#](https://github.com/codeyu/nanoid-net)
|
||||
* [Clojure and ClojureScript](https://github.com/zelark/nano-id)
|
||||
* [Crystal](https://github.com/mamantoha/nanoid.cr)
|
||||
* [Dart](https://github.com/pd4d10/nanoid-dart)
|
||||
* [Go](https://github.com/matoous/go-nanoid)
|
||||
* [Elixir](https://github.com/railsmechanic/nanoid)
|
||||
* [Haskell](https://github.com/4e6/nanoid-hs)
|
||||
* [Java](https://github.com/aventrix/jnanoid)
|
||||
* [Nim](https://github.com/icyphox/nanoid.nim)
|
||||
* [PHP](https://github.com/hidehalo/nanoid-php)
|
||||
* [Python](https://github.com/puyuan/py-nanoid) with [dictionaries](https://pypi.org/project/nanoid-dictionary)
|
||||
* [Ruby](https://github.com/radeno/nanoid.rb)
|
||||
* [Rust](https://github.com/nikolay-govorov/nanoid)
|
||||
* [Swift](https://github.com/antiflasher/NanoID)
|
||||
|
||||
Also, [CLI tool] is available to generate IDs from a command line.
|
||||
|
||||
[CLI tool]: https://github.com/twhitbeck/nanoid-cli
|
||||
|
||||
|
||||
## API
|
||||
|
||||
### Async
|
||||
|
||||
To generate hardware random bytes, CPU will collect electromagnetic noise.
|
||||
During the collection, CPU doesn’t work.
|
||||
|
||||
If we will use asynchronous API for random generator,
|
||||
another code could be executed during the entropy collection.
|
||||
|
||||
```js
|
||||
const nanoid = require('nanoid/async')
|
||||
|
||||
async function createUser () {
|
||||
user.id = await nanoid()
|
||||
}
|
||||
```
|
||||
|
||||
Unfortunately, you will not have any benefits in a browser, since Web Crypto API
|
||||
doesn’t have asynchronous API.
|
||||
|
||||
|
||||
### Non-Secure
|
||||
|
||||
By default, Nano ID uses hardware random generator for security
|
||||
and low collision probability. If you don’t need it, you can use
|
||||
very fast non-secure generator.
|
||||
|
||||
```js
|
||||
const nonSecure = require('nanoid/non-secure')
|
||||
const id = nonSecure() //=> "Uakgb_J5m9g-0JDMbcJqLJ"
|
||||
```
|
||||
|
||||
Note that it is predictable and have bigger collision probability.
|
||||
|
||||
|
||||
### Custom Alphabet or Length
|
||||
|
||||
If you want to change the ID's alphabet or length
|
||||
you can use the low-level `generate` module.
|
||||
|
||||
```js
|
||||
const generate = require('nanoid/generate')
|
||||
model.id = generate('1234567890abcdef', 10) //=> "4f90d13a42"
|
||||
```
|
||||
|
||||
Check the safety of your custom alphabet and ID length
|
||||
in our [ID collision probability] calculator.
|
||||
You can find popular alphabets in [`nanoid-dictionary`].
|
||||
|
||||
Alphabet must contain 256 symbols or less.
|
||||
Otherwise, the generator will not be secure.
|
||||
|
||||
Asynchronous and non-secure API is also available:
|
||||
|
||||
```js
|
||||
const generate = require('nanoid/async/generate')
|
||||
async function createUser () {
|
||||
user.id = await generate('1234567890abcdef', 10)
|
||||
}
|
||||
```
|
||||
|
||||
```js
|
||||
const generate = require('nanoid/non-secure/generate')
|
||||
|
||||
user.id = generate('1234567890abcdef', 10)
|
||||
```
|
||||
|
||||
[ID collision probability]: https://alex7kom.github.io/nano-nanoid-cc/
|
||||
[`nanoid-dictionary`]: https://github.com/CyberAP/nanoid-dictionary
|
||||
|
||||
|
||||
### Custom Random Bytes Generator
|
||||
|
||||
You can replace the default safe random generator using the `format` module.
|
||||
For instance, to use a seed-based generator.
|
||||
|
||||
```js
|
||||
const format = require('nanoid/format')
|
||||
|
||||
function random (size) {
|
||||
const result = []
|
||||
for (let i = 0; i < size; i++) {
|
||||
result.push(randomByte())
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
format(random, "abcdef", 10) //=> "fbaefaadeb"
|
||||
```
|
||||
|
||||
`random` callback must accept the array size and return an array
|
||||
with random numbers.
|
||||
|
||||
If you want to use the same URL-friendly symbols with `format`,
|
||||
you can get the default alphabet from the `url` file.
|
||||
|
||||
```js
|
||||
const url = require('nanoid/url')
|
||||
format(random, url, 10) //=> "93ce_Ltuub"
|
||||
```
|
||||
|
||||
Asynchronous API is also available:
|
||||
|
||||
```js
|
||||
const format = require('nanoid/async/format')
|
||||
const url = require('nanoid/url')
|
||||
|
||||
function random (size) {
|
||||
return new Promise(…)
|
||||
}
|
||||
|
||||
async function createUser () {
|
||||
user.id = await format(random, url, 10)
|
||||
}
|
||||
```
|
||||
56
node_modules/nanoid/async/format.js
generated
vendored
Normal file
56
node_modules/nanoid/async/format.js
generated
vendored
Normal file
@@ -0,0 +1,56 @@
|
||||
/**
|
||||
* Secure random string generator with custom alphabet.
|
||||
*
|
||||
* Alphabet must contain 256 symbols or less. Otherwise, the generator
|
||||
* will not be secure.
|
||||
*
|
||||
* @param {asyncGenerator} random The random bytes generator.
|
||||
* @param {string} alphabet Symbols to be used in new random string.
|
||||
* @param {size} size The number of symbols in new random string.
|
||||
*
|
||||
* @return {Promise} Promise with random string.
|
||||
*
|
||||
* @example
|
||||
* const formatAsync = require('nanoid/async/format')
|
||||
*
|
||||
* function random (size) {
|
||||
* const result = []
|
||||
* for (let i = 0; i < size; i++) {
|
||||
* result.push(randomByte())
|
||||
* }
|
||||
* return Promise.resolve(result)
|
||||
* }
|
||||
*
|
||||
* formatAsync(random, "abcdef", 5).then(id => {
|
||||
* model.id = id //=> "fbaef"
|
||||
* })
|
||||
*
|
||||
* @name formatAsync
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (random, alphabet, size) {
|
||||
var mask = (2 << 31 - Math.clz32((alphabet.length - 1) | 1)) - 1
|
||||
var step = Math.ceil(1.6 * mask * size / alphabet.length)
|
||||
size = +size
|
||||
|
||||
function tick (id) {
|
||||
return random(step).then(function (bytes) {
|
||||
for (var i = step; i--;) {
|
||||
var byte = bytes[i] & mask
|
||||
if (alphabet[byte]) {
|
||||
id += alphabet[byte]
|
||||
if (id.length === size) return id
|
||||
}
|
||||
}
|
||||
return tick(id)
|
||||
})
|
||||
}
|
||||
|
||||
return tick('')
|
||||
}
|
||||
|
||||
/**
|
||||
* @callback asyncGenerator
|
||||
* @param {number} bytes The number of bytes to generate.
|
||||
* @return {Promise} Promise with array of random bytes.
|
||||
*/
|
||||
24
node_modules/nanoid/async/generate.js
generated
vendored
Normal file
24
node_modules/nanoid/async/generate.js
generated
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
var random = require('./random')
|
||||
var format = require('./format')
|
||||
|
||||
/**
|
||||
* Low-level function to change alphabet and ID size.
|
||||
*
|
||||
* Alphabet must contain 256 symbols or less. Otherwise, the generator
|
||||
* will not be secure.
|
||||
*
|
||||
* @param {string} alphabet Symbols to be used in ID.
|
||||
* @param {number} size The number of symbols in ID.
|
||||
*
|
||||
* @return {Promise} Promise with random string.
|
||||
*
|
||||
* @example
|
||||
* const generateAsync = require('nanoid/async/generate')
|
||||
* generateAsync('0123456789абвгдеё', 5).then(id => {
|
||||
* model.id = id //=> "8ё56а"
|
||||
* })
|
||||
*
|
||||
* @name generateAsync
|
||||
* @function
|
||||
*/
|
||||
module.exports = format.bind(null, random)
|
||||
17
node_modules/nanoid/async/index.browser.js
generated
vendored
Normal file
17
node_modules/nanoid/async/index.browser.js
generated
vendored
Normal file
@@ -0,0 +1,17 @@
|
||||
var crypto = self.crypto || self.msCrypto
|
||||
|
||||
/*
|
||||
* This alphabet uses a-z A-Z 0-9 _- symbols.
|
||||
* Symbols order was changed for better gzip compression.
|
||||
*/
|
||||
var url = 'Uint8ArModuleSymbhasOw-012345679BCDEFGHIJKLNPQRTVWXYZ_cfgjkpqvxz'
|
||||
|
||||
module.exports = function (size) {
|
||||
size = size || 21
|
||||
var id = ''
|
||||
var bytes = crypto.getRandomValues(new Uint8Array(size))
|
||||
while (size--) {
|
||||
id += url[bytes[size] & 63]
|
||||
}
|
||||
return Promise.resolve(id)
|
||||
}
|
||||
32
node_modules/nanoid/async/index.js
generated
vendored
Normal file
32
node_modules/nanoid/async/index.js
generated
vendored
Normal file
@@ -0,0 +1,32 @@
|
||||
var random = require('./random')
|
||||
var url = require('../url')
|
||||
|
||||
/**
|
||||
* Generate secure URL-friendly unique ID. Non-blocking version.
|
||||
*
|
||||
* By default, ID will have 21 symbols to have a collision probability similar
|
||||
* to UUID v4.
|
||||
*
|
||||
* @param {number} [size=21] The number of symbols in ID.
|
||||
*
|
||||
* @return {Promise} Promise with random string.
|
||||
*
|
||||
* @example
|
||||
* const nanoidAsync = require('nanoid/async')
|
||||
* nanoidAsync.then(id => {
|
||||
* model.id = id
|
||||
* })
|
||||
*
|
||||
* @name async
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (size) {
|
||||
size = size || 21
|
||||
return random(size).then(function (bytes) {
|
||||
var id = ''
|
||||
while (size--) {
|
||||
id += url[bytes[size] & 63]
|
||||
}
|
||||
return id
|
||||
})
|
||||
}
|
||||
5
node_modules/nanoid/async/random.browser.js
generated
vendored
Normal file
5
node_modules/nanoid/async/random.browser.js
generated
vendored
Normal file
@@ -0,0 +1,5 @@
|
||||
var crypto = self.crypto || self.msCrypto
|
||||
|
||||
module.exports = function (bytes) {
|
||||
return Promise.resolve(crypto.getRandomValues(new Uint8Array(bytes)))
|
||||
}
|
||||
27
node_modules/nanoid/async/random.js
generated
vendored
Normal file
27
node_modules/nanoid/async/random.js
generated
vendored
Normal file
@@ -0,0 +1,27 @@
|
||||
var crypto = require('crypto')
|
||||
|
||||
if (crypto.randomFill) {
|
||||
module.exports = function (bytes) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
crypto.randomFill(Buffer.allocUnsafe(bytes), function (err, buf) {
|
||||
if (err) {
|
||||
reject(err)
|
||||
} else {
|
||||
resolve(buf)
|
||||
}
|
||||
})
|
||||
})
|
||||
}
|
||||
} else {
|
||||
module.exports = function (bytes) {
|
||||
return new Promise(function (resolve, reject) {
|
||||
crypto.randomBytes(bytes, function (err, buf) {
|
||||
if (err) {
|
||||
reject(err)
|
||||
} else {
|
||||
resolve(buf)
|
||||
}
|
||||
})
|
||||
})
|
||||
}
|
||||
}
|
||||
14
node_modules/nanoid/async/random.rn.js
generated
vendored
Normal file
14
node_modules/nanoid/async/random.rn.js
generated
vendored
Normal file
@@ -0,0 +1,14 @@
|
||||
var random
|
||||
try {
|
||||
random = require('expo-random')
|
||||
} catch (e) {
|
||||
throw new Error(
|
||||
'React-Native does not have a built-in secure random generator. ' +
|
||||
'Install `expo-random` locally or ' +
|
||||
'if you don’t need unpredictable IDs, you can use `nanoid/non-secure`.'
|
||||
)
|
||||
}
|
||||
|
||||
module.exports = function (bytes) {
|
||||
return random.getRandomBytesAsync(bytes)
|
||||
}
|
||||
52
node_modules/nanoid/format.js
generated
vendored
Normal file
52
node_modules/nanoid/format.js
generated
vendored
Normal file
@@ -0,0 +1,52 @@
|
||||
/**
|
||||
* Secure random string generator with custom alphabet.
|
||||
*
|
||||
* Alphabet must contain 256 symbols or less. Otherwise, the generator
|
||||
* will not be secure.
|
||||
*
|
||||
* @param {generator} random The random bytes generator.
|
||||
* @param {string} alphabet Symbols to be used in new random string.
|
||||
* @param {size} size The number of symbols in new random string.
|
||||
*
|
||||
* @return {string} Random string.
|
||||
*
|
||||
* @example
|
||||
* const format = require('nanoid/format')
|
||||
*
|
||||
* function random (size) {
|
||||
* const result = []
|
||||
* for (let i = 0; i < size; i++) {
|
||||
* result.push(randomByte())
|
||||
* }
|
||||
* return result
|
||||
* }
|
||||
*
|
||||
* format(random, "abcdef", 5) //=> "fbaef"
|
||||
*
|
||||
* @name format
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (random, alphabet, size) {
|
||||
var mask = (2 << 31 - Math.clz32((alphabet.length - 1) | 1)) - 1
|
||||
var step = Math.ceil(1.6 * mask * size / alphabet.length)
|
||||
var id = ''
|
||||
size = +size
|
||||
|
||||
while (true) {
|
||||
var bytes = random(step)
|
||||
for (var i = step; i--;) {
|
||||
var byte = bytes[i] & mask
|
||||
var alpha = alphabet[byte]
|
||||
if (alpha) {
|
||||
id += alpha
|
||||
if (id.length === size) return id
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @callback generator
|
||||
* @param {number} bytes The number of bytes to generate.
|
||||
* @return {number[]} Random bytes.
|
||||
*/
|
||||
22
node_modules/nanoid/generate.js
generated
vendored
Normal file
22
node_modules/nanoid/generate.js
generated
vendored
Normal file
@@ -0,0 +1,22 @@
|
||||
var random = require('./random')
|
||||
var format = require('./format')
|
||||
|
||||
/**
|
||||
* Low-level function to change alphabet and ID size.
|
||||
*
|
||||
* Alphabet must contain 256 symbols or less. Otherwise, the generator
|
||||
* will not be secure.
|
||||
*
|
||||
* @param {string} alphabet Symbols to be used in ID.
|
||||
* @param {number} size The number of symbols in ID.
|
||||
*
|
||||
* @return {string} Unique ID.
|
||||
*
|
||||
* @example
|
||||
* const generate = require('nanoid/generate')
|
||||
* model.id = generate('0123456789абвгдеё', 5) //=> "8ё56а"
|
||||
*
|
||||
* @name generate
|
||||
* @function
|
||||
*/
|
||||
module.exports = format.bind(null, random)
|
||||
33
node_modules/nanoid/index.browser.js
generated
vendored
Normal file
33
node_modules/nanoid/index.browser.js
generated
vendored
Normal file
@@ -0,0 +1,33 @@
|
||||
if (process.env.NODE_ENV !== 'production') {
|
||||
if (typeof navigator !== 'undefined' && navigator.product === 'ReactNative') {
|
||||
throw new Error(
|
||||
'React Native does not have a built-in secure random generator. ' +
|
||||
'If you don’t need unpredictable IDs, you can use `nanoid/non-secure`. ' +
|
||||
'For secure ID install `expo-random` locally and use `nanoid/async`.'
|
||||
)
|
||||
}
|
||||
if (typeof self === 'undefined' || (!self.crypto && !self.msCrypto)) {
|
||||
throw new Error(
|
||||
'Your browser does not have secure random generator. ' +
|
||||
'If you don’t need unpredictable IDs, you can use nanoid/non-secure.'
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
var crypto = self.crypto || self.msCrypto
|
||||
|
||||
/*
|
||||
* This alphabet uses a-z A-Z 0-9 _- symbols.
|
||||
* Symbols order was changed for better gzip compression.
|
||||
*/
|
||||
var url = 'Uint8ArdomValuesObj012345679BCDEFGHIJKLMNPQRSTWXYZ_cfghkpqvwxyz-'
|
||||
|
||||
module.exports = function (size) {
|
||||
size = size || 21
|
||||
var id = ''
|
||||
var bytes = crypto.getRandomValues(new Uint8Array(size))
|
||||
while (size--) {
|
||||
id += url[bytes[size] & 63]
|
||||
}
|
||||
return id
|
||||
}
|
||||
29
node_modules/nanoid/index.js
generated
vendored
Normal file
29
node_modules/nanoid/index.js
generated
vendored
Normal file
@@ -0,0 +1,29 @@
|
||||
var random = require('./random')
|
||||
var url = require('./url')
|
||||
|
||||
/**
|
||||
* Generate secure URL-friendly unique ID.
|
||||
*
|
||||
* By default, ID will have 21 symbols to have a collision probability similar
|
||||
* to UUID v4.
|
||||
*
|
||||
* @param {number} [size=21] The number of symbols in ID.
|
||||
*
|
||||
* @return {string} Random string.
|
||||
*
|
||||
* @example
|
||||
* const nanoid = require('nanoid')
|
||||
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
|
||||
*
|
||||
* @name nanoid
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (size) {
|
||||
size = size || 21
|
||||
var bytes = random(size)
|
||||
var id = ''
|
||||
while (size--) {
|
||||
id += url[bytes[size] & 63]
|
||||
}
|
||||
return id
|
||||
}
|
||||
24
node_modules/nanoid/non-secure/generate.js
generated
vendored
Normal file
24
node_modules/nanoid/non-secure/generate.js
generated
vendored
Normal file
@@ -0,0 +1,24 @@
|
||||
/**
|
||||
* Generate URL-friendly unique ID. This method use non-secure predictable
|
||||
* random generator with bigger collision probability.
|
||||
*
|
||||
* @param {string} alphabet Symbols to be used in ID.
|
||||
* @param {number} [size=21] The number of symbols in ID.
|
||||
*
|
||||
* @return {string} Random string.
|
||||
*
|
||||
* @example
|
||||
* const nanoid = require('nanoid/non-secure')
|
||||
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
|
||||
*
|
||||
* @name nonSecure
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (alphabet, size) {
|
||||
size = size || 21
|
||||
var id = ''
|
||||
while (size--) {
|
||||
id += alphabet[Math.random() * alphabet.length | 0]
|
||||
}
|
||||
return id
|
||||
}
|
||||
25
node_modules/nanoid/non-secure/index.js
generated
vendored
Normal file
25
node_modules/nanoid/non-secure/index.js
generated
vendored
Normal file
@@ -0,0 +1,25 @@
|
||||
var url = 'bjectSymhasOwnProp-0123456789ABCDEFGHIJKLMNQRTUVWXYZ_dfgiklquvxz'
|
||||
|
||||
/**
|
||||
* Generate URL-friendly unique ID. This method use non-secure predictable
|
||||
* random generator with bigger collision probability.
|
||||
*
|
||||
* @param {number} [size=21] The number of symbols in ID.
|
||||
*
|
||||
* @return {string} Random string.
|
||||
*
|
||||
* @example
|
||||
* const nanoid = require('nanoid/non-secure')
|
||||
* model.id = nanoid() //=> "Uakgb_J5m9g-0JDMbcJqL"
|
||||
*
|
||||
* @name nonSecure
|
||||
* @function
|
||||
*/
|
||||
module.exports = function (size) {
|
||||
size = size || 21
|
||||
var id = ''
|
||||
while (size--) {
|
||||
id += url[Math.random() * 64 | 0]
|
||||
}
|
||||
return id
|
||||
}
|
||||
66
node_modules/nanoid/package.json
generated
vendored
Normal file
66
node_modules/nanoid/package.json
generated
vendored
Normal file
@@ -0,0 +1,66 @@
|
||||
{
|
||||
"_from": "nanoid@^2.1.0",
|
||||
"_id": "nanoid@2.1.4",
|
||||
"_inBundle": false,
|
||||
"_integrity": "sha512-PijW88Ry+swMFfArOrm7uRAdVmJilLbej7WwVY6L5QwLDckqxSOinGGMV596yp5C8+MH3VvCXCSZ6AodGtKrYQ==",
|
||||
"_location": "/nanoid",
|
||||
"_phantomChildren": {},
|
||||
"_requested": {
|
||||
"type": "range",
|
||||
"registry": true,
|
||||
"raw": "nanoid@^2.1.0",
|
||||
"name": "nanoid",
|
||||
"escapedName": "nanoid",
|
||||
"rawSpec": "^2.1.0",
|
||||
"saveSpec": null,
|
||||
"fetchSpec": "^2.1.0"
|
||||
},
|
||||
"_requiredBy": [
|
||||
"/json-server"
|
||||
],
|
||||
"_resolved": "https://registry.npmjs.org/nanoid/-/nanoid-2.1.4.tgz",
|
||||
"_shasum": "c38b2c1f7f4c60cde2291f40854420328d0d621e",
|
||||
"_spec": "nanoid@^2.1.0",
|
||||
"_where": "/Users/nate/code/pluralsight/async-programming-promises/node_modules/json-server",
|
||||
"author": {
|
||||
"name": "Andrey Sitnik",
|
||||
"email": "andrey@sitnik.ru"
|
||||
},
|
||||
"browser": {
|
||||
"./index.js": "./index.browser.js",
|
||||
"./random.js": "./random.browser.js",
|
||||
"./async/index.js": "./async/index.browser.js",
|
||||
"./async/random.js": "./async/random.browser.js"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/ai/nanoid/issues"
|
||||
},
|
||||
"bundleDependencies": false,
|
||||
"deprecated": false,
|
||||
"description": "A tiny (139 bytes), secure URL-friendly unique string ID generator",
|
||||
"eslintIgnore": [
|
||||
"test/demo/build"
|
||||
],
|
||||
"homepage": "https://github.com/ai/nanoid#readme",
|
||||
"keywords": [
|
||||
"uuid",
|
||||
"random",
|
||||
"id",
|
||||
"url"
|
||||
],
|
||||
"license": "MIT",
|
||||
"name": "nanoid",
|
||||
"react-native": {
|
||||
"./async/random.js": "./async/random.rn.js"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/ai/nanoid.git"
|
||||
},
|
||||
"sharec": {
|
||||
"config": "@logux/sharec-config",
|
||||
"version": "0.5.3"
|
||||
},
|
||||
"sideEffects": false,
|
||||
"version": "2.1.4"
|
||||
}
|
||||
5
node_modules/nanoid/random.browser.js
generated
vendored
Normal file
5
node_modules/nanoid/random.browser.js
generated
vendored
Normal file
@@ -0,0 +1,5 @@
|
||||
var crypto = self.crypto || self.msCrypto
|
||||
|
||||
module.exports = function (bytes) {
|
||||
return crypto.getRandomValues(new Uint8Array(bytes))
|
||||
}
|
||||
15
node_modules/nanoid/random.js
generated
vendored
Normal file
15
node_modules/nanoid/random.js
generated
vendored
Normal file
@@ -0,0 +1,15 @@
|
||||
var crypto = require('crypto')
|
||||
|
||||
if (crypto.randomFillSync) {
|
||||
var buffers = { }
|
||||
module.exports = function (bytes) {
|
||||
var buffer = buffers[bytes]
|
||||
if (!buffer) {
|
||||
buffer = Buffer.allocUnsafe(bytes)
|
||||
if (bytes <= 255) buffers[bytes] = buffer
|
||||
}
|
||||
return crypto.randomFillSync(buffer)
|
||||
}
|
||||
} else {
|
||||
module.exports = crypto.randomBytes
|
||||
}
|
||||
15
node_modules/nanoid/url.js
generated
vendored
Normal file
15
node_modules/nanoid/url.js
generated
vendored
Normal file
@@ -0,0 +1,15 @@
|
||||
/**
|
||||
* URL safe symbols.
|
||||
*
|
||||
* This alphabet uses a-z A-Z 0-9 _- symbols.
|
||||
* Symbols order was changed for better gzip compression.
|
||||
*
|
||||
* @name url
|
||||
* @type {string}
|
||||
*
|
||||
* @example
|
||||
* const url = require('nanoid/url')
|
||||
* generate(url, 10) //=> "Uakgb_J5m9"
|
||||
*/
|
||||
module.exports =
|
||||
'ModuleSymbhasOwnPr-0123456789ABCDEFGHIJKLNQRTUVWXYZ_cfgijkpqtvxz'
|
||||
Reference in New Issue
Block a user