Glossary term
What is Arrow function?
In Apex Flow Academy, "Arrow function" means: A short way to write a small function, such as task => !task.done. It is taught in JavaScript From Zero: Make Web Pages Come Alive. Related terms include Callback, Spread, Method and DOM. Every Apex Flow Academy course lists the official sources it checked.
- 1 course teaches it
- plain-word definition
The facts
What is Arrow function?
A short way to write a small function, such as task => !task.done.
Where is Arrow function taught?
Arrow function is defined in JavaScript From Zero: Make Web Pages Come Alive.
Which lessons cover Arrow function?
These lessons name it in their title or objectives:
- JavaScript From Zero: Make Web Pages Come Alive, lesson 3.1: Pick items with filter
The hard questions, answered straight
Bold questions people really ask. Each answer comes from the course data or a settled Academy fact.
Do I need experience before I learn Arrow function?
It depends on the course. Each course that teaches it lists its own prerequisites, and all are listed at beginner level:
- JavaScript From Zero: Make Web Pages Come Alive: No prior programming and no CSS knowledge are needed; the style sheet you need is given to you.