Seems it's already answered :)
You just need to define a boolean variable to have a flag if there are attachments or not and then use it to set the extra prop and to render or not the DetailsAttachments component like this:
extra
DetailsAttachments
renderData = () => { const attachments = [a, b, c, d, e];
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Seems it's already answered :)
answer re: How to adjust the size of the container based on the contents without repeating same lines of code?
You just need to define a boolean variable to have a flag if there are attachments or not and then use it to set the
…extra
prop and to render or not theDetailsAttachments
component like this: