Join Array of Objects by Property javascript

Question

I have array of objects:

var x = [{a: 1,b:2}, {a:3,b:4}, {a: 5,b:6}];

I need to join array as follows:

1,2 
3,4
5,6

I do not want to use from lodash or underscore

How can I get Join of array of objects ?

Answer 1

const x = [{a: 1,b:2}, {a:3,b:4}, {a: 5,b:6}];    
console.log(x.map(Object.values));

Output:

[
  [1,2],
  [3,4],
  [5,6]
]

Furthermore, if you really want a string (not clear from your question)

x
  .map(o => Object.values(o).join(','))
  .join('\n')