es6-arrow-functions Flashcards
1
Q
What is the syntax for defining an arrow function?
A
let add = (x, y) => x + y;
2
Q
When an arrow function’s body is left without curly braces, what changes in its functionality?
A
Implicit return
3
Q
How is the value of ‘this’ determined within an arrow function?
A
In an arrow function, is not redefined. It doesn’t do anything with the
