基本使用
const useStore = create((set) => {
return {
count: 0,
inc: () => {
set((state) => ({count: state.count + 1}))
}
}
})
function App() {
const {count, inc} = useStore()
return (
<>
<button onClick={inc}>{count}</button>
</>
)
}
异步
const useStore = create((set) => {
return {
channelList: [],
fetchChannelList: async () => {
const res = await fetch(URL)
const data = await res.json()
set({
channelList: data.data.channels
})
}
}
})
切片
const createCounterStore = (set) => {
return {
count: 0,
inc: () => set((state) => ({count: state.count + 1}))
}
}
const createChannelStore = (set) => {
return {
channelList: [],
fetchChannelList: async () => {
const res = await fetch(URL)
const data = await res.json()
set({
channelList: data.data.channels
})
}
}
}
const useStore = create((...a) => ({
...createCounterStore(...a),
...createChannelStore(...a)
}))