Arrow Functions

Old School

function add(a, b) {
    return a + b;
}

Basic Usage

const add = (a, b) => {
    return a + b
}

Alternate Usage

I can remove braces to make flatter as compact and clean code.

const add = (a, b) => a+b

Complex Usage

In this example, I created an arrow function for signup.

const signup = dispatch => async ({ email, password }) => {
    //business logic
}