p.location-badge. exported from angular2/directives defined in angular2/src/directives/for.js (line 44) :markdown The `For` directive instantiates a template once per item from an iterable. The context for each instantiated template inherits from the outer context with the given loop variable set to the current item from the iterable. It is possible to alias the `index` to a local variable that will be set to the current loop iteration in the template context. When the contents of the iterator changes, `For` makes the corresponding changes to the DOM: * When an item is added, a new instance of the template is added to the DOM. * When an item is removed, its template instance is removed from the DOM. * When items are reordered, their respective templates are reordered in the DOM. # Example ``` ``` # Syntax - `
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  • ` - `` .l-main-section h2 Members .l-sub-section h3 constructor pre.prettyprint code. constructor(viewContainer:ViewContainer) :markdown .l-sub-section h3 bulkInsert pre.prettyprint code. bulkInsert(tuples, viewContainer) :markdown .l-sub-section h3 bulkRemove pre.prettyprint code. bulkRemove(tuples, viewContainer) :markdown .l-sub-section h3 iterableChanges pre.prettyprint code. iterableChanges(changes) :markdown .l-sub-section h3 perViewChange pre.prettyprint code. perViewChange(view, record) :markdown .l-sub-section h3 viewContainer :markdown