javascript return multiple values from a function
//function that returns multiple values
function getTopTwoColors() {
return ["blue", "pink"];
}
var topTwoColors=getTopTwoColors();
var firstValue=topTwoColors[0]; //get first return value
var secondValue=topTwoColors[1]; //get second return valuereturn multiple values in javascript
function getNames() {
// get names from the database or API
let firstName = 'John',
lastName = 'Doe';
// return values
return {
firstName,
lastName
};
}javascript function multiple return
function doubleEachElement(num1, num2) {
return [num1 * 2, num2 * 2];
}
const [a, b] = doubleEachElement(68, 100);Copyright © 2021 Codeinu
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