Comparing version 2.7.2 to 2.7.3
{ | ||
"author": { | ||
"name": "Ian Smith" | ||
"name": "taffydb", | ||
"version": "2.7.3", | ||
"description": "TaffyDB is an opensouce library that brings database features into your JavaScript applications.", | ||
"keywords": [ | ||
"database", "browser", "json", "collection", "records", "node", "nodejs" | ||
], | ||
"main": "taffy.js", | ||
"scripts": { | ||
"test": "node_modules/.bin/nodeunit test/t.js" | ||
}, | ||
"repository": { | ||
"type": "git", | ||
"url": "git://github.com/typicaljoe/taffydb.git" | ||
}, | ||
"author": { "name": "Ian Smith" }, | ||
"contributors": [ | ||
{ | ||
"name":"Ian Smith" | ||
{ "name": "Ian Smith" }, | ||
{ "name": "Todd Chambery", | ||
"email": "todd.chambery@gmail.com" | ||
}, | ||
{ | ||
"name":"Todd Chambery", | ||
"email":"todd.chambery@gmail.com" | ||
{ "name": "Daniel Ruf", | ||
"email": "kontakt@daniel-ruf.de" | ||
}, | ||
{ | ||
"name":"Daniel Ruf", | ||
"email":"kontakt@daniel-ruf.de" | ||
{ "name": "Michael Mikowski", | ||
"email": "mike.mikowski@gmail.com" | ||
}, | ||
{ | ||
"name":"Michael Mikowski", | ||
"email":"mmikowski@snaplogic.com" | ||
}, | ||
{ | ||
"name": "Matthew Chase Whittemore", | ||
{ "name": "Matthew Chase Whittemore", | ||
"email": "mcwhittemore@gmail.com" | ||
} | ||
], | ||
"name": "taffydb", | ||
"main": "./taffy", | ||
"description": "TaffyDB is an opensouce library that brings database features into your JavaScript applications.", | ||
"version": "2.7.2", | ||
"homepage": "http://taffydb.com/", | ||
"repository": { | ||
"type": "git", | ||
"url": "git://github.com/typicaljoe/taffydb.git" | ||
"license": "BSD-2-Clause", | ||
"bugs": { | ||
"url": "https://github.com/typicaljoe/taffydb/issues" | ||
}, | ||
"homepage": "http://www.taffydb.com", | ||
"dependencies": {}, | ||
"devDependencies": {} | ||
"devDependencies": { | ||
"jslint": "^0.9.3", | ||
"nodeunit": "^0.9.1", | ||
"nodeunit-b": "^4.0.0", | ||
"node-inspector" : "^0.12.5", | ||
"uglifyjs": "^2.4.10" | ||
} | ||
} |
158
README.md
# TaffyDB (taffy.js) | ||
TaffyDB is an opensouce library that brings database features into your JavaScript applications. | ||
TaffyDB is an open source JavaScript library that provides powerful | ||
in-memory database capabilities to both browser and server applications. | ||
## Introduction | ||
How you ever noticed how JavaScript object literals look a lot like records? And that if you wrap a group of them up in an array you have something that atcs a lot like a database table? TaffyDB brings powerful database funtionality to that concept and rapidly improves the way you work with data inside of JavaScript. | ||
Have you ever noticed how JavaScript object literals look a lot like | ||
records? And that if you wrap a group of them up in an array you have | ||
something that looks a lot like a database table? We did too. | ||
We created TaffyDB easily and efficiently manipulate these 'tables' | ||
with a uniform and familiar SQL-like interface. | ||
We use TaffyDB instead of ad-hoc data manipulation routines throughout | ||
our applications. This reduces development time, improves performance, | ||
simplifies maintenance, *and* increases quality. | ||
Please see the [official website](http://www.taffydb.com) for more | ||
complete documentation. | ||
## What makes it sticky | ||
- Extremely fast | ||
- Powerful JavaScript centric data selection engine | ||
- Database inspired features such as insert, update, unique, count, etc | ||
- Robust cross browser support | ||
- Powerful JavaScript-centric data selection engine | ||
- SQL inspired features such as insert, update, unique, count, and more | ||
- Robust cross browser support | ||
- Easily extended with your own functions | ||
- Compatible with any DOM library (jQuery, YUI, Dojo, etc) | ||
TaffyDB is compatible with all modern browsers: IE9+, FF3+, Safari 5+, | ||
and Chrome 1.0+. It also works in NodeJS 0.10+. | ||
## Create a DB | ||
Just pass in a JSON array: | ||
Just pass in JSON: | ||
```js | ||
var product_db = TAFFY([ | ||
{ "item" : 1, | ||
"name" : "Blue Ray Player", | ||
"price" : 99.99 | ||
}, | ||
{ "item" : 2, | ||
"name" : "3D TV", | ||
"price" : 1799.99 | ||
} | ||
]); | ||
``` | ||
var products = TAFFY([{ | ||
"item":1, | ||
"name":"Blue Ray Player", | ||
"price":99.99 | ||
}, { | ||
"item":2, | ||
name:"3D TV", | ||
price:1799.99 | ||
}]); | ||
## Example queries | ||
```js | ||
// where item is equal to 1 | ||
var item1 = products({item:1}); | ||
## Find data | ||
// where price is less than 100 | ||
var lowPricedItems = products({price:{lt:100}}); | ||
Use JSON to compare: | ||
// where name is like "Blue Ray" | ||
var blueRayPlayers = products({name:{like:"Blue Ray"}}); | ||
var item1 = products({item:1}); | ||
// where item is equal to 1 | ||
var lowPricedItems = products({price:{lt:100}}); | ||
// where price is less than 100 | ||
var blueRayPlayers = products({name:{like:"Blue Ray"}}); | ||
// where name is like "Blue Ray" | ||
// get first record | ||
products().first(); | ||
## Use data | ||
// get last record | ||
products().last(); | ||
``` | ||
// update the price of the Blue Ray Player to 89.99 | ||
products({item:1}).update({price:89.99}); | ||
// loop over the records and call a function | ||
products().each(function (r) {alert(r.name)}); | ||
// get first record | ||
products().first(); | ||
// get last record | ||
products().last(); | ||
// sort the records by price descending | ||
products.sort("price desc"); | ||
// select only the item names into an array | ||
products().select("name"); // returns ["3D TV","Blue Ray Player"] | ||
// inject values from a record into a string template | ||
var row = products({item:2}).supplant("<tr><td>{name}</td><td>{price}</td></tr>"); | ||
// row now equal to "<tr><td>3D TV</td><td>17999.99</td></tr>" | ||
## Example record manipulation | ||
```js | ||
// update the price of the Blue Ray Player to 89.99 | ||
products({item:1}).update({price:89.99}); | ||
// loop over the records and call a function | ||
products().each(function (r) {alert(r.name)}); | ||
// sort the records by price descending | ||
products.sort("price desc"); | ||
// select only the item names into an array | ||
products().select("name"); // returns ["3D TV","Blue Ray Player"] | ||
// Inject values from a record into a string template. | ||
// Row value will be set to "<tr><td>3D TV</td><td>17999.99</td></tr>" | ||
var row = products({item:2}) | ||
.supplant("<tr><td>{name}</td><td>{price}</td></tr>"); | ||
``` | ||
## Use it in Node.JS | ||
Node is easy to use in Node.JS. Simply install using `npm` and `require` the | ||
package: | ||
```js | ||
$ npm install --production taffy | ||
# and then in your code | ||
TAFFY = require( 'taffy' ).taffy; | ||
``` | ||
The automated regression test file `nodeunit_suite.js` is an excellent | ||
example. | ||
## Help improve taffydb | ||
TaffyDB has been used and refined for years for numerous production tools and | ||
commercial products. It is therefore is quite stable and reliable. However, | ||
we want expand our regression test coverage so we can easily improve the code | ||
with the confidence that we are unlikely to break exising capabilities. | ||
### Getting started with development | ||
Run the `install_dev.sh` script to install development utilities such as `jslint`, | ||
`nodeunit`, and `uglifyjs` to the `bin` directory. | ||
```js | ||
./install_dev.sh | ||
``` | ||
### Running regression tests | ||
Running the nodeunit regression test suite is simple: | ||
```js | ||
cd taffydb | ||
./install_dev.sh # as above | ||
bin/nodeunit ./nodeunit_suite.js | ||
``` | ||
Please do not send a pull request unless your changes have passed these | ||
tests. We check, you know :) | ||
### Adding to regression tests | ||
We wish to substantially expand the number of tests, and your | ||
help is welcome! The code, `nodeunit_suite.js`, should be easy to adjust. | ||
Pull requests that include regression test inclusions are very much | ||
appreciated. Alternately, if you just send along a test scenario, we'd be | ||
happy to include it in the suite, time permitting. | ||
## Documentation, support, updates | ||
View more docs and examples, get support, and get notified of updates: | ||
@@ -69,3 +146,2 @@ | ||
## Software License Agreement (BSD License) | ||
@@ -72,0 +148,0 @@ Copyright (c) |
@@ -1,1 +0,1 @@ | ||
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License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
New author
Supply chain riskA new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.
Found 1 instance in 1 package
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
New author
Supply chain riskA new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.
Found 1 instance in 1 package
No bug tracker
MaintenancePackage does not have a linked bug tracker in package.json.
Found 1 instance in 1 package
No License Found
License(Experimental) License information could not be found.
Found 1 instance in 1 package
105160
0
2051
1
157
1
5
6