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Passing arrays to functions with the spread operator

Adventurous Ant answered on July 5, 2022 Popularity 6/10 Helpfulness 1/10

answer Passing arrays to functions with the spread operator

related How to Pass Array Elements in Function Calls With the Spread Operator in JavaScript

Passing arrays to functions with the spread operator

Comment

let numbers = [ 1, 2, 3 ]
let myFunction = (x, y, z) => {
    return x + y + z;
}

// Returns 6
let getCalculation = myFunction(...numbers);

Popularity 6/10 Helpfulness 1/10 Language javascript

Source: devdojo.com

Tags: arrays javascript spread

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Contributed on Jul 05 2022

Adventurous Ant

0 Answers Avg Quality 2/10

Closely Related Answers

How to Pass Array Elements in Function Calls With the Spread Operator in JavaScript

Comment

// When you have a function that takes in a number and you have these numbers as
// elements of an array, You can use the spread operator to pass these elements
// into the function call as arguments using the spread operator

let scores = [12, 33, 6]

const addAll = (a, b, c) => {
    console.log(a + b + c);
};

addAll(...scores); // 51

Popularity 5/10 Helpfulness 1/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript spread elements

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