jsoneditor/README.md

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# JSON Editor
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JSON Editor is a web-based tool to view, edit, format, and validate JSON.
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It has various modes such as a tree editor, a code editor, and a plain text
editor.
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The editor can be used as a component in your own web application. The library
can be loaded as CommonJS module, AMD module, or as a regular javascript file.
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Supported browsers: Chrome, Firefox, Safari, Opera, Internet Explorer 9+.
<img alt="json editor" src="https://raw.github.com/josdejong/jsoneditor/master/misc/jsoneditor.png"> &nbsp; <img alt="code editor" src="https://raw.github.com/josdejong/jsoneditor/master/misc/codeeditor.png">
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## Features
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### Tree editor
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- Edit, add, move, remove, and duplicate fields and values.
- Change type of values.
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- Sort arrays and objects.
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- Colorized code.
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- Search & highlight text in the tree view.
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- Undo and redo all actions.
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- JSON schema validation (powered by [ajv](https://github.com/epoberezkin/ajv)).
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### Code editor
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- Colorized code (powered by [Ace](https://ace.c9.io)).
- Inspect JSON (powered by [Ace](https://ace.c9.io)).
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- Format and compact JSON.
- JSON schema validation (powered by [ajv](https://github.com/epoberezkin/ajv)).
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### Text editor
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- Format and compact JSON.
- JSON schema validation (powered by [ajv](https://github.com/epoberezkin/ajv)).
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## Documentation
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- Documentation:
- [API](https://github.com/josdejong/jsoneditor/tree/master/docs/api.md)
- [Usage](https://github.com/josdejong/jsoneditor/tree/master/docs/usage.md)
- [Shortcut keys](https://github.com/josdejong/jsoneditor/tree/master/docs/shortcut_keys.md)
- [Examples](https://github.com/josdejong/jsoneditor/tree/master/examples)
- [Source](https://github.com/josdejong/jsoneditor)
- [History](https://github.com/josdejong/jsoneditor/blob/master/HISTORY.md)
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## Install
Install via npm:
npm install jsoneditor
### Versions
There are two versions of jsoneditor available: a full version and
a minimalist version.
#### Full version
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If you're not sure which version to use, use the full version: jsoneditor.js.
#### Minimalist version
The minimalist version, jsoneditor-minimalist.js, has excluded the following libraries:
- `ace` (via `brace`), used for the code editor.
- `ajv`, used for JSON schema validation.
This reduces the the size of the minified and gzipped JavaScript considerably.
When to use the minimalist version?
- If you don't need the mode "code" and don't need JSON schema validation.
- Or if you want to provide `ace` and/or `ajv` yourself via the configuration
options, for example when you already use Ace in other parts of your
web application too and don't want to bundle the library twice.
### More
There is a directive available for using `jsoneditor` in Angular.js:
[https://github.com/angular-tools/ng-jsoneditor](https://github.com/angular-tools/ng-jsoneditor)
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## Use
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```html
<!DOCTYPE HTML>
<html>
<head>
<!-- when using the mode "code", it's important to specify charset utf-8 -->
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<script src="jsoneditor/dist/jsoneditor.js"></script>
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</head>
<body>
<div id="jsoneditor" style="width: 400px; height: 400px;"></div>
<script>
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// create the editor
var container = document.getElementById('jsoneditor');
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var options = {};
var editor = jsoneditor(container, options);
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// set json
var json = {
"Array": [1, 2, 3],
"Boolean": true,
"Null": null,
"Number": 123,
"Object": {"a": "b", "c": "d"},
"String": "Hello World"
};
editor.set(json);
// get json
var json = editor.get();
</script>
</body>
</html>
```
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## Build
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The code of the JSON Editor is located in the folder `./src`. To build
jsoneditor:
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- Install dependencies:
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```
npm install
```
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- Build JSON Editor:
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```
npm run build
```
This will generate the file `./dist/jsoneditor.js` and
`./dist/jsoneditor-minimalist.js` and corresponding source maps.
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- For development, start a develop server which automatically updates the
library when a source file has changed:
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```
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npm start
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```
This will update `./dist/jsoneditor.js` on every change in the source code,
but it will **NOT** update the minimalist version.
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- Run unit tests:
```
npm test
```
or to watch for changes and re-run tests automatically:
```
npm run watch:test
```