does include works with array of objects?

Question

i\'m trying to use includes to see if an object is inside the array like so:

arr=[{name:\'Dan\',id:2}]

and I want to check like so:

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Answer 1

Not like that. Use some instead:

arr.some(obj => obj.id === 2)

Which checks if there is an object with id equals to 2.

If you are checking for both id and name then:

arr.some(obj => obj.id === 2 && obj.name === "Dan")