/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Provides an interface {@link goog.soy.InjectedDataSupplier}
* that users should implement to provide the injected data for a specific
* application via goog.soy.renderer. The injected data format is a JavaScript
* object:
*
* <pre>
* {'dataKey': 'value', 'otherDataKey': 'otherValue'}
* </pre>
*
* The injected data can then be referred to in any soy templates as
* part of a magic "ij" parameter. For example, `$ij.dataKey`
* will evaluate to 'value' with the above injected data.
*/
goog.module('goog.soy.InjectedDataSupplier');
goog.module.declareLegacyNamespace();
/**
* An interface for a supplier that provides Soy injected data.
* @interface
*/
exports = class InjectedDataSupplier {
/**
* Gets the injected data. Implementation may assume that
* `goog.soy.Renderer` will treat the returned data as
* immutable. The renderer will call this every time one of its
* `render*` methods is called.
* @return {?} A key-value pair representing the injected data.
*/
getData() {}
};