How to determine if Javascript array contains an object with an attribute that equals a given value?

Question

I have an array like

vendors = [{
    Name: \'Magenic\',
    ID: \'ABC\'
  },
  {
    Name: \'Microsoft\',
    ID: \'DEF\'
  } // and so on... 
];
         


        

Answer 1

var without2 = (arr, args) => arr.filter(v => v.id !== args.id); Example:

without2([{id:1},{id:1},{id:2}],{id:2})

Result: without2([{id:1},{id:1},{id:2}],{id:2})