ruby-rails posted

Uncaught ReferenceError: variable is not defined

i got this error many time in code

Uncaught ReferenceError: variable is not defined
its because i had variable which have dynamic value which obtain after some event so it remain undefined so what to do


if(sizenew){
}

where sizenew is element child length generate after some dom ready
so what to do now

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ruby-rails posted

Uncaught ReferenceError: variable is not defined

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