https://online.reacttraining.com/courses/50507/lectures/760301#/finished

Questions

What is the diff between var, const, let? When do you need to bind?

Dev tools for Safari

npm install -g react-devtools

react-devtools

Stateless functions are pure functions:

• Pure functions always return the same result given the same arguments.
• Pure function’s execution doesn’t depend on the state of the application.
• Pure functions don’t modify the variables outside of their scope.