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How to return multiple values in Javascript?

JavaScript doesn't support functions that return multiple values. However, you can wrap multiple values into an array or an object and return the array or the object. Use destructuring assignment syntax to unpack values from the array, or properties from objects.

javascript 2 return values

function twoValues() {
  return [0, 1];
}

let [first, second] = twoValues();

return multiple values in javascript

 
     function getNames() {
    // get names from the database or API
    let firstName = 'John',
        lastName = 'Doe';

    // return values
    return {
        firstName,
        lastName
    };
}


Conclusion

In this page (written and validated by ) you learned about . What's Next? If you are interested in completing Javascript tutorial, we encourage you simply to start here: Javascript Tutorial.



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