Guide: Filters

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Filters format the value of an expression for display to the user. They can be used in view templates, controllers or services. Angular comes with a collection of built-in filters, but it is easy to define your own as well.

The underlying API is the $filterProvider.

Using filters in view templates

Filters can be applied to expressions in view templates using the following syntax:

{{ expression | filter }}

E.g. the markup {{ 12 | currency }} formats the number 12 as a currency using