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w3schools.com › howto › howto_js_spread_operator.asp

How To Use the Spread Operator (...) in JavaScript

The JavaScript spread operator (...) expands an iterable (like an array) into more elements.

w3schools.com › react › react_es6_spread.asp

React ES6 Spread Operator

The JavaScript spread operator (...) copies all or part of an existing array or object into another array or object.

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w3schools.com › jsref › jsref_oper_spread.asp

JavaScript Spread Operator

The Spread Operator (...) spreads iterables into individual elements. The ... operator can pass arguments to functions: const numbers = [23,55,21,87,56]; let minValue = Math.min(...numbers); let maxValue = Math.max(...numbers); Try it Yourself ...

w3schools.in › javascript › spread-operator

JavaScript Spread Operator - W3Schools

The spread operator, represented by three dots (...), expands elements of an iterable (like arrays) or object properties. It was introduced in ES6 and has become a staple in JavaScript programming for its simplicity and efficiency.

developer.mozilla.org › en-US › docs › Web › JavaScript › Reference › Operators › Spread_syntax

Spread syntax (...) - JavaScript - MDN Web Docs - Mozilla

May 22, 2026 - The spread (...) syntax allows an iterable, such as an array or string, to be expanded in places where zero or more arguments (for function calls) or elements (for array literals) are expected. In an object literal, the spread syntax enumerates the properties of an object and adds the key-value ...

w3schools.io › javascript-es6-spread-operator

Learn JavaScript spread operator with Arrays & Objects - w3schools

December 31, 2023 - Spread Operator or three dots(…) are used to clone or merge data from an array or object into new objects. ... var array1 = ['one', 'two', 'three']; var array2 = ['five', 'six', 'seven']; var result = [...array1, ...array2]; console.log(result) ...

w3schoolsua.github.io › react › react_es6_spread_en.html

React ES6 Spread Operator. Lessons for beginners. W3Schools in English

React ES6 Spread Operator. The JavaScript spread operator (...) allows us to quickly copy all or part of an existing array or object into another array or object. The spread operator is often used in combination with destructuring.

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geeksforgeeks.org › javascript-spread-operator

JavaScript Spread Operator | GeeksforGeeks

Addition (+) OperatorThe addition operator takes two numerical operands and gives their numerical sum. It also concatenates two strings or numbers.JavaScript// Number + Number => ... JavaScript introduced the Rest Parameter and Spread Operator in ES6 to make handling functions and arrays more flexible and concise.

Published November 11, 2024

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dev.to › eleftheriabatsou › understanding-the-javascript-spread-operator-with-examples-3n6o

Understanding the JavaScript Spread Operator (With Examples) - DEV Community

September 30, 2024 - W3Schools - React ES6 Spread Operator · FCC - JavaScript Spread and Rest Operators · 👋 Hello, I'm Eleftheria, Community Manager, developer, public speaker, and content creator. 🥰 If you liked this article, consider sharing it. 🔗 All links | X | LinkedIn ·

codeshack.io › home › references › javascript › ...

JavaScript Spread (...) Operator: Syntax & Examples

June 23, 2026 - The spread operator ... expands an array, object or iterable into its individual elements. [...a, ...b] merges arrays; {...obj} copies an object; Math.max(...nums) passes array items as arguments.

w3docs.com › learn-javascript › rest-parameters-and-spread-syntax.html

JavaScript Rest and Spread Syntax | W3Docs

Rest parameters allow a function ... spread syntax splits an iterable object into individual values.The rest parameters must be the last argument in a function.The spread operator can only be applied to arrays.Spread syntax is ...

eleftheriabatsou.hashnode.dev › understanding-the-javascript-spread-operator-with-examples

Understanding the JavaScript Spread Operator (With Examples)

October 31, 2025 - W3Schools - React ES6 Spread Operator · FCC - JavaScript Spread and Rest Operators · 👋 Hello, I'm Eleftheria, DevRel, developer, public speaker, and content creator. 🥰 If you liked this article, consider sharing it. 🔗 All links | X | LinkedIn · #javascript#es6#spread-operator#rest-operator ·

tutorialspoint.com › javascript › javascript_spread_operator.htm

JavaScript - Spread Operator

The JavaScript spread operator () allows us to spread out elements of an iterable such as an array. The spread operator is represented with three dots (). This is operator is introduced in ES6.

eleftheriabatsou.medium.com › javascript-spread-operator-explained-with-examples-a38caf568ffd

JavaScript Spread Operator Explained (with Examples) | by Eleftheria Batsou | Medium

September 30, 2024 - W3Schools — React ES6 Spread Operator · FCC — JavaScript Spread and Rest Operators · 👋 Hello, I’m Eleftheria, DevRel, developer, public speaker, and content creator. 🥰 If you liked this article, consider sharing it. 🔗 All links | X | LinkedIn ·

freecodecamp.org › news › javascript-rest-vs-spread-operators

JavaScript Rest vs Spread Operator – What’s the Difference?

September 15, 2021 - The spread syntax works within array literals, function calls, and initialized property objects to spread the values of iterable objects into separate items. So effectively, it does the opposite thing from the rest operator.

programiz.com › javascript › spread-operator

JavaScript Spread Operator

The JavaScript spread operator (...) allows an iterable to be expanded in places where zero or more arguments or elements are expected. In this tutorial, you will learn about the JavaScript spread operator with the help of examples.

educative.io › answers › what-is-the-spread-operator-in-javascript

What is the spread operator in JavaScript?

Instead of having to pass each element like numbers[0], numbers[1] and so on, the spread operators allows array elements to be passed in as individual arguments. ... The Math object of Javascript does not take in a single array as an argument ...

digitalocean.com › community › tutorials › js-spread-operator

What's the Spread Operator Used For in JavaScript? | DigitalOcean

July 11, 2022 - The spread operator is a feature of JavaScript introduced with ES6 that gives you access to the insides of an iterable object. An “iterable object” is anything you can iterate over item by item, such as arrays, objects literals, and strings. These kinds of JavaScript types can be traversed ...

tutorialspoint.com › rest-and-spread-operators-in-javascript

Rest and Spread operators in JavaScript

July 15, 2020 - The rest operator (…) allows us to call a function with any number of arguments and then access those excess arguments as an array. The rest operator also allows us in destructuring array or objects. The spread operator (…) allows us to expand an iterable like array into its individual elements.