Instructions for setting 0 as a valid value in Html code and displaying it

I have a query regarding HTML code within an Angular app.

My inquiry is, is there an alternative method to check for null or undefined values in an ngIf statement?

The code I am working with looks like this:

<div ngif= "value !== null and value !== undefined">
 {{value}}
</div>
  1. Is there a different approach to validating this condition? As there are multiple elements similar to this div.

I am unable to use the following approach:

<div ngif= "value">
 {{value}}
</div>

This is because if the value is 0, the ngIf statement evaluates to false. However, I want it to display even if the value is 0.

Any suggestions for improvement?

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