https://github.com/juliangruber/level-reactive

Reactive templating for data stored in a LevelDB.
https://github.com/juliangruber/level-reactive

Last synced: 17 days ago
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Reactive templating for data stored in a LevelDB.

• Host: GitHub
• URL: https://github.com/juliangruber/level-reactive
• Owner: juliangruber
• Created: 2013-07-31T04:29:08.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2017-03-02T17:54:18.000Z (over 7 years ago)
• Last Synced: 2024-10-17T11:05:33.582Z (22 days ago)
• Language: JavaScript
• Homepage: http://juliangruber.github.io/level-reactive/
• Size: 80.1 KB
• Stars: 14
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# level-reactive

Reactive templating for data stored in a LevelDB.

**If you primarily display lists of data stored in LevelDBs,

[level-list](https://github.com/juliangruber/level-list) is a way nicer abstraction

and has [builtin support](https://github.com/juliangruber/level-list/blob/master/example/reactive.js)

for reactive templates.**

## Usage

Given this data stored in a leveldb:

```

user = juliangruber

messages!1 = oh hai

messages!2 = what's up

messages!3 = rad!

```

And this html template:

```html



  


  


    


  



```


Tie them together by calling `reactive` on your db, template and view object.

```js

var reactive = require('level-reactive');

var domify = require('domify');

var MemDB = require('memdb');

var tmpl = '
\n


  

juliangruber

  


    
oh hai

    
what's up

    
rad!

  



```


Update the template just by working with the database:

```js

db.put('user', 'mbalho');

db.put('messages!4', 'oh!');

```

## API

### reactive(db, el, obj[, options])

Except for the first argument the same as

[component/reactive](https://github.com/component/reactive).

This will install

[level-live-stream](https://github.com/dominictarr/level-live-stream) on the

`source`, if you didn't already do that.

## TODO

* Clean up templates.

* Handle delete events in live streams.

## Installation

With [npm](https://npmjs.org) do:

```

npm install level-reactive

```

Then bundle for the browser with

[browserify](https://github.com/substack/node-browserify).

## License

(MIT)

Copyright (c) 2013 Julian Gruber <[email protected]>

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.