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

Arrays do have includes() function, but for your case, you have to do using some():

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