How can I stop D from dropping decimals in strings

[Adam D. Ruppe]

On Tuesday, 2 February 2021 at 22:27:53 UTC, Tim wrote:
> I have to serialize an array like [0.0, 0.0, 0.0] to a Json 
> object. During this process, the serializer creates a string of 
> the array, but it creates "[0, 0, 0]", dropping the decimal. 
> How can I stop this?

This depends on the library you are using for serialization, but 
0 and 0.0 are the same thing in json anyway so it shouldn't 
matter for data interchange.

Which lib you using?