Pipe not working inside of Switch Statement

[zoidfarb204]

Description of the Issue and Steps to Reproduce:

Did you search for duplicate issue? [Yes / No] yes

Please describe the issue and steps to reproduce, preferably with a code sample / plunker:

created a switch statement with the amDateFormat Pipe Does not work inside of the switch statememt

http://plnkr.co/edit/MZlhgwcFLHXbmmBICx0Z?p=preview

Ensure your issue is isolated to angular2-moment. Issues involving third party tools will be closed unless submitted by the tool's author/maintainer.

Environment:

Please answer the following questions:

• Angular version? 4
• TypeScript version? 2.2
• moment version? 1.3.3
• Are you using moment-timezone? no
• Are you using the angular-cli? yes
• Using Rollup/Webpack/System.js/Ionic/similar?