Can you return 2 variables in JavaScript?

Can you return 2 variables in JavaScript?

Summary. 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.

How can I return 2 values in return?

Returning Multiple values in Java

  1. If all returned elements are of same type.
  2. If returned elements are of different types.
  3. Using Pair (If there are only two returned values) We can use Pair in Java to return two values.
  4. If there are more than two returned values.
  5. Returning list of Object Class.

Can a function return 2 value?

7 Answers. You can’t return two values. However, you can return a single value that is a struct that contains two values. You can return only one thing from a function.

How do I return two values in typescript?

“typescript return 2 values” Code Answer

  1. //function that returns multiple values.
  2. function getTopTwoColors() {
  3. return [“blue”, “pink”];
  4. }
  5. var topTwoColors=getTopTwoColors();
  6. var firstValue=topTwoColors[0]; //get first return value.
  7. var secondValue=topTwoColors[1]; //get second return value.

Can a method return two values Java?

You can return only one value in Java. If needed you can return multiple values using array or an object.

How do you return a variable in JavaScript?

JavaScript passes a value from a function back to the code that called it by using the return statement. The value to be returned is specified in the return. That value can be a constant value, a variable, or a calculation where the result of the calculation is returned.

How can I return two values from a string in Java?

In Java, there is no privilege to return two values to a function. The resolution to the problem that comes with multi-value returns can be solved by either creating a user-defined class to store the output or using built-in datatypes as Array , Pair (if only two values are there to return), HashMap and String Array .

Can we return two values from a function in Java?

How can I return two values from a function in Python?

Return multiple values using commas In Python, you can return multiple values by simply return them separated by commas. As an example, define a function that returns a string and a number as follows: Just write each value after the return , separated by commas.

How can I return two boolean values in Java?

You can change your return type to boolean[] so that you can return 2 boolean values. “return” terminates your method and returns the value. Everything below return is not reachable. and instead of return correctDest; and return correctPiece; just return false.