How to print an array in JavaScript?

July 30, 2022

To print an array in JavaScript, do this: console.log(JSON.stringify(array)).

Here's how you do it:

const array = [
  12,
  'Hello World!',
  { an: 'object' },
  [ 'nested array' ]
];

const printed = JSON.stringify(array);

// [12,"Hello World!",{"an":"object"},["nested array"]]
console.log(printed);