The return statement stops the execution of a function and returns a value. Read our JavaScript Tutorial to learn all you need to know about functions. Start with the introduction chapter about JavaScript Functions and JavaScript Scope.

Feb 7, 2025 · The return statement in JavaScript is used to end the execution of a function and return a value to the caller. It is used to control function behaviour and optimise code execution.

Feb 17, 2025 · In JavaScript, the return statement is used to specify the value that a function should produce when it is called. It helps in controlling the flow of execution and provides meaningful outputs from functions. Understanding how return works is important for writing efficient and reusable code. What is the return statement?

May 4, 2011 · value3=somevalue3 //to return. function call in Code: .... in this scenario how to pass value2 and value3 to the called method or how to return values in Java script. You can return an array, an object literal, or an object of a type …

Mar 13, 2025 · In a generator function, the produced generator object's next() method returns { done: true, value: returnedValue }. In an async generator function, the produced async …

Jan 21, 2020 · Examples The following function returns the square of its argument, x, where x is a number. function square(x) { return x * x; } Run Code The following function returns the product of its arguments, arg1 and arg2. function myfunction(arg1, arg2){ var r; r …

Apr 5, 2012 · Why does the first example returns an object (not the string "hi", what is expected to happen) and the second returns the function body that is returned from the first function (not the expected object)? Please explain this result. Thank you)

Aug 30, 2024 · Return statements are what enable reusable functional logic in JavaScript. A popular pattern is to use returns to exit early from a function based on some condition. For example: if(customer.new) { . return 0; // New customers get 0 discount. if(customer.points < 100) { return 5; // 5% discount. if(customer.points >= 100) {

Oct 26, 2024 · In JavaScript, the return statement is used to end the execution of a function and optionally specify a value to be returned to the caller of the function. Once a return statement is executed, the function immediately stops, and any code after it within the function is not executed. return: The keyword that initiates the function's exit.

Dec 11, 2024 · Return statements are critical in JavaScript for functions to send data back to the caller. When executed, they stop function execution and return a value to the calling code. This enables reusable logic that can calculate, manipulate, or process data in …