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AI solution for JavaScript Quiz on BFE.dev
59. override setter
The code below outputs the following using console.log
:
1
2
3
3
- The first
console.log(a.foo)
outputs1
, which is the initial value ofval
in classA
. - The second
console.log(b.foo)
outputs2
, which is the initial value ofval
in classB
. - The third
console.log(b.val)
outputs3
, which is the value ofval
after setting it to3
inb.foo = 3
. - The fourth
console.log(b.foo)
also outputs3
, sinceb.foo
is a getter method that returns the value ofval
.