https://github.com/clems71/co-sha1

https://github.com/clems71/co-sha1

Last synced: 11 months ago
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• Host: GitHub
• URL: https://github.com/clems71/co-sha1
• Owner: clems71
• Created: 2016-10-17T12:24:20.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2017-05-09T13:07:36.000Z (about 9 years ago)
• Last Synced: 2025-06-10T19:01:12.633Z (about 1 year ago)
• Language: JavaScript
• Size: 2.93 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

          
# co-sha1

## Install

    $ npm install co-sha1

## Doc

- `sha1(string)` : synchronous version, returns an hex string containing the SHA1 sum

- `sha1(Buffer)` : synchronous version, returns an hex string containing the SHA1 sum

- `sha1(ReadableStream)` : asynchronous version, returns a Promise\, resolved to SHA1 sum once finished

## Usage

```js

const fs = require('fs')

const sha1 = require('co-sha1')

async function test () {

  // Synchronous with strings and Buffers

  console.log(sha1('hello world!'))

  // → 430ce34d020724ed75a196dfc2ad67c77772d169

  console.log(sha1(new Buffer('hello world!')))

  // → 430ce34d020724ed75a196dfc2ad67c77772d169

  // Asynchronous with Streams

  console.log(await sha1(fs.createReadStream('hello.txt')))

  // → 430ce34d020724ed75a196dfc2ad67c77772d169

}

test().catch(console.error);

```