es6-arrow-functions Flashcards
1
Q
What is the syntax for defining an arrow function?
A
() optional => (single line implicit return)
() =>{return} –> multiple line it is explicit return
2
Q
When an arrow function’s body is left without curly braces, what changes in its functionality?
A
the function can run without the return statement
3
Q
How is the value of this determined within an arrow function?
A
Where the function is defined.
