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View Code? Open in Web Editor NEWMaster Higher Order Components with Functional Patterns Using Recompose
Master Higher Order Components with Functional Patterns Using Recompose
I believe React 16 changed the paths to their distributables. Your Plunkr examples from https://github.com/acdlite/recompose/wiki/Recipes, which I assume are the same as what's in this repo, aren't working.
Related: acdlite/recompose#546
Hi Tim,
First thanks for the course, I've been watching it on egghead and checking the recompose repo learning from the API docs as well. In fact I landed in this repo from this particular issue on recompose:
Unfortunately there are some advanced ES2015+ concepts that I haven't grasped completely yet, this question stems from that fact and a lack of real examples in the recompose docs.
The fact is that I don't quite understand why the arguments in the mapper must go between curly braces:
const filterByStatus = mapProps(
({users, status})=>({
status,
users: users.filter(u => u.status === status)
})
);
// then create the new component using the base
const ActiveUser = filterByStatus(UserList);
// finally on the main <App /> component
<ActiveUser users={users} status="active" />
I get that the users and status are props of the base component, so we need to wrap them between curly braces in order to access them like this?:
props.status
props.users
In the same subject, could it be possible, since the params passed to the mapper are all the props passed to the <ActiveUser />
component, could it be possible to just spread the props on the mapper function?
const filterByStatus = mapProps(
({...props})=>({
status,
users: users.filter(u => u.status === status)
})
);
Thanks again for the lessons and in advance for any answer or tip to become a better coder.
Best,
Rodrigo.
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