# Monaco JSON

JSON language plugin for the Monaco Editor. It provides the following features when editing JSON files:
* Code completion, based on JSON schemas or by looking at similar objects in the same file
* Hovers, based on JSON schemas
* Validation: Syntax errors and schema validation
* Formatting
* Document Symbols
* Syntax highlighting
* Color decorators for all properties matching a schema containing `format: "color-hex"'` (non-standard schema extension)

Schemas can be provided by configuration. See [here](https://github.com/Microsoft/monaco-json/blob/master/src/monaco.d.ts)
for the API that the JSON plugin offers to configure the JSON language support.

Internally the JSON plugin uses the [vscode-json-languageservice](https://github.com/Microsoft/vscode-json-languageservice)
node module, providing the implementation of the features listed above. The same module is also used
in [Visual Studio Code](https://github.com/Microsoft/vscode) to power the JSON editing experience.

## Issues

Please file issues concerning `monaco-json` in the [`monaco-editor` repository](https://github.com/Microsoft/monaco-editor/issues).

## Installing

This npm module is bundled and distributed in the [monaco-editor](https://www.npmjs.com/package/monaco-editor) npm module.

## Development

* `git clone https://github.com/Microsoft/monaco-json`
* `cd monaco-json`
* `npm install .`
* `npm run prepublish`
* open `$/monaco-json/test/index.html` in your favorite browser.

## License
[MIT](https://github.com/Microsoft/monaco-json/blob/master/LICENSE.md)