Help with reduce

I have an array and inside a bunch of records which are objects.
Each record object has a key “published” with a value of 0 or 1 and I am simply trying to get a count of all the ones published so if 5 are published I want to return a value of 5.

I have this:

“`
const total = this.records
.map(function(b) {
return b.published
})
.reduce(function(p, c) {
return p + c
})
“`

But it still says 7 ( there are 7 records in total for the sake of the question, 3 published, 4 not)
When I need to get 4 as total published.
Can anyone assist me in this issue.

What am I doing wrong?

Thanks,

Dave

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