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a070ff5ad0
now that we require DI everywhere, we don't need any of these services to be eager - they get initialized when and only when they are requested.
25 lines
872 B
JavaScript
25 lines
872 B
JavaScript
/**
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* @workInProgress
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* @ngdoc service
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* @name angular.service.$window
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*
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* @description
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* A reference to the browser's `window` object. While `window`
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* is globally available in JavaScript, it causes testability problems, because
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* it is a global variable. In angular we always refer to it through the
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* `$window` service, so it may be overriden, removed or mocked for testing.
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*
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* All expressions are evaluated with respect to current scope so they don't
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* suffer from window globality.
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*
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* @example
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<doc:example>
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<doc:source>
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<input ng:init="$window = $service('$window'); greeting='Hello World!'" type="text" name="greeting" />
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<button ng:click="$window.alert(greeting)">ALERT</button>
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</doc:source>
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<doc:scenario>
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</doc:scenario>
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</doc:example>
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*/
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angularServiceInject("$window", bind(window, identity, window));
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