https://github.com/icholy/jsonpatch.js

experimenting with slices in Json pointers and patches
https://github.com/icholy/jsonpatch.js

Last synced: 3 months ago
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experimenting with slices in Json pointers and patches

• Host: GitHub
• URL: https://github.com/icholy/jsonpatch.js
• Owner: icholy
• Created: 2013-02-28T06:42:36.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2014-10-30T04:33:42.000Z (over 10 years ago)
• Last Synced: 2025-02-12T11:14:32.834Z (5 months ago)
• Language: JavaScript
• Homepage: http://choly.ca/JsonPatch.js/
• Size: 238 KB
• Stars: 3
• Watchers: 3
• Forks: 0
• Open Issues: 6
• Metadata Files:
  • Readme: README.md

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README

        
# JsonPatch with Slices (this is an experiment) [![Build Status](https://travis-ci.org/icholy/JsonPatch.js.png?branch=master)](https://travis-ci.org/icholy/JsonPatch.js)

This is loosely based on the [json-patch](http://tools.ietf.org/html/draft-ietf-appsawg-json-patch-05) draft.

The project was motivated by an [earlier rant](https://gist.github.com/icholy/5050533)

**Original Data**

``` javascript

var JsonPatch = require('jsonpatch'),

    patcher = new JsonPatch();

var someData = {

	foo: [

		{ x: 1 },

		{ y: 2 }

	]

};

```

**Remove slice**

``` javascript

patcher.apply(someData, [{ op: 'remove', path: '/foo/0:2'}] );

// resulting object

{

  foo: [],

}

```

**Move slice contents**

``` javascript

patcher.apply(someData, [{ op: 'move', path: '/foo/0:2/x', to: '/bar' }] );

// resulting object

{

  foo: [

    {},

    {}

  ],

  bar: [1, 2]

}

```

Slices can be used with the other operations too: 

* `add`

* `remove`

* `replace`

* `move`

* `copy`

See more examples in the [tests](https://github.com/icholy/JsonPatch.js/blob/master/test/example.js)