Math functions in angular2 bindings

Question

Is there a way to use math functions in angular2 bindings?

Example

<div class="partition-panel"> <b class="pull-left">{{Math.round(variable/12*2)}}</b> <b class="pull-right">{{Math.round(variable/12*2)}}</b> </div> 

when i try to use this i got an error

 Cannot read property 'round' of undefined 

Also a similar question is responsible for angular1

Answer 1

You can try the following:

 @Component({ selector: 'my-app', template: ` <div> <h2>Hello {{this.Math.round(this.number)}}</h2> </div> `, }) export class App { number: number; Math: any; constructor() { this.Math = Math; this.number = 2.5 } }