if statement - Javascript expression shortage: value? value:'100' -
is there shorter way write expression
value? value:'100'
the way don't type value
twice?
something (but wrong)
value? : '100'
//take value unless empty/null/false/undefined/0, otherwise accept '100'.
or, whatever possible fine.
you can use logical or operator:
value || '100'
it'll return value
if it's truthy (!!value === true
), else '100'
.
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