Before rewriting
function selectedReddit(state = 'user/8', action){
switch (action.type) {
case SELECT_REDDIT:
return action.reddit
default:
return state
}
}
After rewriting
const selectedReddit = (state = 'user/8', action) => {
switch (action.type) {
case SELECT_REDDIT:
return action.reddit
default:
return state
}
}