Question

How to check if all values in an object are equal in JavaScript

Answer 1

function allValuesAreEqual(obj) {
  	return new Set(Object.values(obj)).size === 1;
}

console.log(allValuesAreEqual({ida: 1, idb: 1, idc: 1, idd: 1}));
console.log(allValuesAreEqual({ida: 1, idb: 8, idc: 1, idd: 1}));

  
  
  
  
/*
run:
  
true
false
  
*/

 

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