Limit to 2 decimal places with a simple pipe

Question

I have found an example which limits a number to 2 decimal places AND turns the figure into a currency amount- eg £2.55.

{{ number | currency : \'GBP\' : tru         


        

Answer 1

It's Works

.ts -> pi = 3.1415

.html -> {{ pi | number : '1.0-2' }}

Ouput -> 3.14

1. if it has a decimal it only shows one
2. if it has two decimals it shows both

https://stackblitz.com/edit/angular-e8g2pt?file=src/app/app.component.html

this works for me!!! thanks!!