Javascript check if object by Id is in array

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Happy的楠姐
Happy的楠姐 2021-01-19 00:09

I have a single id and I need to check if it is in an array of objects. Example,

id = 2;

const arr = [{id: 1, name: \'James\'}, {id: 2, name: \'Peter\'}, {id         


        
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