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42 lines
1.0 KiB
42 lines
1.0 KiB
4 years ago
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# levenary
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[](https://www.npmjs.com/package/levenary)
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[](https://github.com/tanhauhau/levenary/actions)
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> Given a string, A and an array of strings XS, return the string X from XS whose Levenshtein distance from A is minimal.
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## Install
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```
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$ npm install levenary
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```
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## Usage
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```js
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import levenary from 'levenary';
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levenary('cat', ['cow', 'dog', 'pig']);
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//=> 'cow'
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```
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## Why `levenary`?
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1. Based on [leven](https://github.com/sindresorhus/leven), the fastest JS implementation of the [Levenshtein distance algorithm](https://en.wikipedia.org/wiki/Levenshtein_distance)
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1. Only 1 API. Simple and clean. If you want more, please use [didyoumean2](https://www.npmjs.com/package/didyoumean2).
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1. [Flow](http://flow.org/) and [TypeScript](http://typescriptlang.org/) support.
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## Benchmark
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```
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$ npm run bench
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```
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```
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311,915 op/s » levenary
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74,030 op/s » didyoumean
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141,423 op/s » didyoumean2
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```
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