The argument '$0' provided for the pipe 'CurrencyPipe' is not valid

When retrieving data from the backend, I receive $0, but I need to display it as $0.00 in my user interface.

<span [innerHTML]="session.balance | currency :'USD': true:'1.2-2'"></span>

I'm encountering an issue where the application fails when the backend sends the balance as $0, but works fine when it sends just the number 0. This functionality was functioning correctly in Angular 1 using the currency filter.

Removing the currency filter also removes the two decimal places that were previously displayed. I am unsure whether I should switch to using number : '1.2-2'.

angulartypescript

Answer №1

Make sure to only input numbers when using the currency pipe.

If your backend includes a $ symbol, you can remove it by utilizing the slice pipe before applying the currency pipe.

{{ user.balance | slice : '1' |  currency : 'USD' : true : '1.2-2' }}

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