exported from <a href='../pipes'>angular2/pipes</a>
defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.32/modules/angular2/src/change_detection/pipes/number_pipe.ts#L85-L102">angular2/src/change_detection/pipes/number_pipe.ts (line 85)</a>
:markdown
Formats a number as local percent.
# Usage
expression | percent[:digitInfo]
For more information about `digitInfo` see <a href='DecimalPipe-class.html'><code>DecimalPipe</code></a>