# Yahoo! UI Library

### dataschema 3.3.0

Yahoo! UI Library > dataschema
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### Module: dataschema

The DataSchema utility provides a common configurable interface for widgets to apply a given schema to a variety of data.

This module contains the following classes:

- DataSchema.Array
- DataSchema.Base
- DataSchema.JSON
- DataSchema.Text
- DataSchema.XML

#### Submodules:

`dataschema-array`
  Provides a DataSchema implementation which can be used to work with data stored in arrays.
`dataschema-base`
  Provides the base DataSchema implementation, which can be extended to create DataSchemas for specific data formats, such XML, JSON, text and arrays.
`dataschema-json`
  Provides a DataSchema implementation which can be used to work with JSON data.
`dataschema-text`
  Provides a DataSchema implementation which can be used to work with delimited text data.
`dataschema-xml`
  Provides a DataSchema implementation which can be used to work with XML data.

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