https://github.com/wankdanker/node-redis-key

https://github.com/wankdanker/node-redis-key

Last synced: 14 days ago
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• Host: GitHub
• URL: https://github.com/wankdanker/node-redis-key
• Owner: wankdanker
• Created: 2015-10-14T18:29:26.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-11-23T14:29:27.000Z (about 9 years ago)
• Last Synced: 2024-12-17T08:26:11.203Z (21 days ago)
• Language: JavaScript
• Size: 3.91 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
redis-key

---------

Redis key generator / function argument joiner

This module is basically a shortcut for:

```js

Array.prototype.slice.call(arguments).join(separator);

```

install

-------

```bash

npm install redis-key

```

example

-------

```js

var rk = require('redis-key');

//default separator is ':'

var key = rk('product-collection', 'company', 'price-level');

//key = "product-collection:company:price-level"

```

### Setting a default separator

```js

var rk = require('redis-key').defaults('/');

//now the separator is '/'

var key = rk('part', 1, 3);

//key = "part/1/3"

```

api

---

### .defaults([separator, [prefix]])

* separator - [string] the character[s] to put between the tokens that make up your key (default ':')

* prefix - [string] an additional token that is prefixed to the key

motivation

----------

I've been generating redis keys like this:

```js

var key = ['part1', var1, var2, var3].join(':');

```

I thought it would be more concise to be able to do this:

```js

var key = k('part1', var1, var2, var3);

```

And if my math is correct, it is more concise by 9 whole characters. Joy.

license

-------

MIT