@ComputedFrom throws "Cannot set property 'dependencies' of undefined"

user_6448377 0
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I am trying to return initial number minus total array length, but i am getting an error. I tried with a simple single number but my problem still persists.

I don't understand what this error means:

"Cannot set property 'dependencies' of undefined"

What are the 'dependencies'?

Computed From Implementation Error

aurelia
1 Answers

the error you get is because @computedFrom should be used on properties, and not on functions.

change

getpersonListCount()
{
}

to

get personListCount()
{
}
user_14117240
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