app.get(‘/api/persons/:id’, (req, res)=> {
const id = Number(req.params.id);
const getPerson = persons.find(person =>
{
person.id === id? person
: “no person found”
});
console.log(getPerson)
})
why m i getting undefined? what m i doing wrong?
You aren’t quit using the find
method correctly.
MDN: Array.prototype.find()
Pay special attention to the type of value the callback function you pass into find
should return.
system
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