Glossary coding Term Page

Arrow function

the `() => {}` shorthand that keeps callbacks compact

arrow-function #coding#javascript

Related Concepts

Function Callback Array Chaining

Core Idea

Arrow function is the () => {} shorthand that keeps callbacks compact. It usually makes the most sense alongside Function, Callback, Array.

Why It Matters Here

Mathbong reuses this term across javascript posts as shared vocabulary.

Posts Mentioning This Concept

[JavaScript 시리즈 3편] 함수와 배열 메서드로 흐름 정리하기 함수 선언과 표현식, 매개변수, 배열 고차 함수(map, filter, reduce)를 통해 데이터를 다루는 감각을 다집니다.[JavaScript Series 3] Reusing Code and Transforming Data with Functions and Array Methods Learn the difference between function declarations and expressions, and see how `map`, `filter`, and `reduce` help you transform data clearly.