57 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			57 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
# MDN data
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[https://github.com/mdn/data](https://github.com/mdn/data)
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Maintained by the [MDN team at Mozilla](https://wiki.mozilla.org/MDN).
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This repository contains general data for Web technologies.
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This data is used in MDN documentation, to build
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[information boxes](https://developer.mozilla.org/en-US/docs/Web/CSS/background)
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or [sidebar navigation](https://developer.mozilla.org/en-US/docs/Web/API/Window).
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External tools have started to make use of this data as well.
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For example, the [CSSTree](https://github.com/csstree/csstree/) CSS parser.
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[](https://www.npmjs.com/package/mdn-data)
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[](https://travis-ci.org/mdn/data)
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## Repository contents
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There's a top-level directory for each broad area covered: for example, "api",
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"css", "svg". Inside each of these directories is one or more
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JSON files containing the data.
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### api
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Contains data about Web APIs:
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* API inheritance (interface inheritance and mixin implementations)
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### css
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 Contains data about:
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* CSS at-rules
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* CSS properties
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* CSS selectors
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* CSS syntaxes
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* CSS types
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* CSS units
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Read more about [CSS data](https://github.com/mdn/data/blob/master/css/readme.md) and the format of the files.
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### l10n
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The l10n folder contains localization strings that are used in the various
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json files throughout this repository.
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## Problems?
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If you find a problem, please [file an issue](https://github.com/mdn/data/issues/new).
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## Contributing
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We're very happy to accept contributions to this data. Please familiarize yourself
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with the schema for the data you're editing, and send us a pull request. See also the [Contributing file](https://github.com/mdn/data/blob/master/CONTRIBUTING.md) for more information.
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## See also
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* [https://github.com/mdn/browser-compat-data](https://github.com/mdn/browser-compat-data)
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for compatibility data for Web technologies.
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