JavaScript SPREAD OPERATOR in 4 minutes! 📖

Published: 07 November 2023
on channel: Bro Code

35,751

1.1k

// spread operator = ... allows an iterable such as an
// array or string to be expanded
// in to separate elements
// (unpacks the elements)

// ------------ EXAMPLE 1 ------------
let numbers = [1, 2, 3, 4, 5];
let maximum = Math.max(...numbers);
let minimum = Math.min(...numbers);

console.log(maximum);

// ------------ EXAMPLE 2 ------------
let username = "Bro Code";
let letters = [...username];

console.log(letters);

// ------------ EXAMPLE 3 ------------
let fruits = ["apple", "orange", "banana"];
let vegetables = ["carrots", "celery", "potatoes"];
let foods = [...fruits, ...vegetables, "eggs", "milk"];

console.log(foods);

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