Oct 8, 2018 · You could simply return a value from the function: var response = 0; function doSomething() { // some code return 10; } response = doSomething(); Share

May 4, 2011 · You can return an array, an object literal, or an object of a type you created that encapsulates the returned values. Then you can pass in the array, object literal, or custom …

// Call a function and save the return value in x: var x = myFunction(4, 3); function myFunction(a, b) { // Return the product of a and b return a * b;}

Aug 4, 2020 · you can easily do var ddResult = formatDateToString(); the return value dd will now be in ddResult. Since the function is returning a value you can assign the returned value to the …

Aug 7, 2023 · To store the returned value from a function in a variable or constant in JavaScript, we can utilize the concept of function invocation and assignment. When a function is invoked, …

Feb 23, 2024 · When a function in JavaScript returns an object, there are several ways to store this returned object for later use. These objects can be stored in variables, array elements, or …

Apr 26, 2023 · In this tutorial, let’s look at the different ways to return multiple values from a function in JavaScript. Let’s first try to return multiple values with the traditional method (the …

May 26, 2022 · If you just want to store the data in a variable declare a variable in the global scope than reassign it in your asynchronous function ex: let globalAsyncValue = null; …

5 days ago · Functions in JavaScript can return any valid value: numbers, strings, objects, arrays, other functions, or even no value (undefined). The return statement is optional; functions …

Feb 27, 2013 · How can I store the result of a function to a variable? In navigating an object that contains an array, I am looking for one value, value1, once that is found I want to get the value …