Arrow Function Syntax An arrow function uses the => symbol. An arrow function is always written as a function expression.

Jan 21, 2026 · An arrow function expression is a compact alternative to a traditional function expression, with some semantic differences and deliberate limitations in usage:

Nov 30, 2023 · In this article, I’m going to explain one of the most useful features in JavaScript: the arrow function. I’ll compare the arrow function with the regular function syntax, I'll show you how …

Jan 16, 2026 · Arrow functions in JavaScript are a concise way to write functions using the => syntax, automatically binding this from the surrounding context. The following code defines an arrow …

This tutorial shows you how to use JavaScript arrow function syntax in ES6 and provides you with some pitfalls of using arrow functions.

Apr 14, 2022 · Arrow functions are handy for simple actions, especially for one-liners. They come in two flavors: Without curly braces: (...args) => expression – the right side is an expression: the …

Jul 16, 2025 · Arrow functions are one of the most transformative features introduced in ES6 (ES2015). They provide a more concise syntax for writing functions and handle the this keyword …

Jun 24, 2025 · JavaScript Arrow Functions Explained with Examples and “this” Behavior Learn how JavaScript arrow functions work with syntax shortcuts and how they handle this compared to …

Feb 17, 2025 · What is the basic syntax of a JavaScript arrow function? An arrow function consists of a list of arguments, followed by an arrow (made with an equals sign and a greater-than sign (=>), …

We can use the variable name followed by pair of parentheses to invoke the arrow function. When the arrow function contains a single statement, we don't need to write the 'return' keyword and braces …