So, I have some ancilliary behaviors in the onSuccess, like analytics and such. And I need to pass in to the tracking, not only the result of the query/mutation (mutation in this case), BUT also an arg I passed in. Seems I can only do it if I attach it to the return "data"?
export default function useProductToWishList () {
const queryClient = useQueryClient();
return useMutation(
async ({ product, email }) => {
const data = await product.addWishList({ product, email });
if (data.status === 500 || data.err) throw new Error(data.err);
return data;
},
{
onSuccess:(data) => {
const { product: response = {} } = data?.data ?? {};
queryClient.setQueryData(['products'], {...response });
analytics(response, email); // HERE. How can I get at email?
}
}
)
}
seems odd to do, when I don't need it for the response, but for a side effect. Any thoughts?
return { ...data, email }
for useMutation, the variables are passed as the second argument to onSuccess. This is documented in the api docs. So in your example, it's simply:
onSuccess: (data, { product, email }) =>
Related
I need your help.
We implemented createAsyncThunk using the Redux Toolkit.
However, as shown in the picture, I need a function to change ChannelId flexibly. Can't I use the parameter in createAsyncThunk?
How can I use it if I can?
Or is there any other way?
I am sorry that the quality of the question is low because I am Korean using a translator.
enter image description here
// ACTION
export const getYoutubeList_PlayList = createAsyncThunk(
"GET/YOUTUBE_PLAYLIST",
async (data, thunkAPI) => {
try {
const { data } = await axios.get<youtubeResponse>(
`https://www.googleapis.com/youtube/v3/playlists?key=${youTubeAcsses.apiKey}&channelId=${channelId}&part=snippet&maxResults=30`
)
return data
} catch (err: any) {
return thunkAPI.rejectWithValue({
errorMessage: '호출에 실패했습니다.'
})
}
}
);
// SLICE
const youtube_PlaylistSlice = createSlice({
name: "YOUTUBE_PLAYLIST",
initialState,
reducers: {},
// createAsyncThunk 호출 처리 = extraReducers
extraReducers(builder) {
builder
.addCase(getYoutubeList_PlayList.pending, (state, action) => {
state.loading = true;
})
.addCase(getYoutubeList_PlayList.fulfilled, (state, action: PayloadAction<youtubeResponse>) => {
state.loading = false;
state.data = action.payload;
})
.addCase(getYoutubeList_PlayList.rejected, (state, action: PayloadAction<any>) => {
state.error = action.payload;
});
},
});
You named both the incoming argument data as well as the result of your axios call. That will "shadow" the original data and you cannot access it any more. Give those two variables different names.
Here I called it arg, which allows you to access arg.channelId.
export const getYoutubeList_PlayList = createAsyncThunk(
"GET/YOUTUBE_PLAYLIST",
async (arg, thunkAPI) => {
try {
const { data } = await axios.get<youtubeResponse>(
`https://www.googleapis.com/youtube/v3/playlists?key=${youTubeAcsses.apiKey}&channelId=${arg.channelId}&part=snippet&maxResults=30`
)
return data
} catch (err: any) {
return thunkAPI.rejectWithValue({
errorMessage: '호출에 실패했습니다.'
})
}
}
);
You would now dispatch this as dispatch(getYoutubeList_PlayList({ channelId: 5 }))
this is my interceptor:
axios.interceptors.response.use(
(response) => {
if (error.response?.status === 403) {
unstable_batchedUpdates(() => {
// to force react state changes outside of React components
useSnackBarStore.getState().show({
message: `${i18n.t('forbidden')}: ${error.toJSON().config.url}`,
severity: 'error',
})
})
}
return Promise.reject(error)
}
)
I want this behavior all the time except when I make this specific call or at least except every head call
export const companiesQueries = {
headCompany: {
name: 'headCompany',
fn: async (companyId) => {
return await axios.head(`/companies/${companyId}`)
},
},
fixed by applying these changes to the api call:
const uninterceptedAxiosInstance = axios.create()
headCompany: {
name: 'headCompany',
fn: async (companyId) => {
return await
uninterceptedAxiosInstance.head(`/companies/${companyId}`)
},
}
I try to use redux toolkit and I have this as menu-slice.js
I try to use property accessors to add a new property to fileItems, its initial value is an empty object.
import { createSlice } from "#reduxjs/toolkit";
const menuSlice = createSlice({
name: "ui",
initialState: {
fileItems: {},
},
reducers: {
setFileDate: (state, action) => {
state.FileDate = action.payload;
},
replaceFileItems: (state, action) => {
const filesList = action.payload.map((fileName) =>
fileName.slice(fileName.indexOf("/") + 1)
);
state.fileItems[state.FileDate] = filesList;
console.log(`filesList: ${filesList}`);
console.log(`state.fileItems: ${JSON.stringify(state.fileItems)}`);
console.log(`state.FileDate: ${state.FileDate}`);
state.fileContents = null;
},
I call dispatch with the api return value ( dispatch(menuActions.replaceFileItems(fileResponse.data));)
in menu-action.js:
the return value is an array of strings.
export const fetchFiles = (fileDate) => {
return async (dispatch) => {
const fetchFilesList = async () => {
const response = await fetch(
"some url" +
new URLSearchParams({
env: "https://env.com",
date: fileDate,
})
);
if (!response.ok) {
throw new Error("Fail to fetch files list!");
}
const data = await response.json();
return data;
};
try {
const fileResponse = await fetchFilesList();
dispatch(menuActions.setFileDate(FileDate));
dispatch(menuActions.replaceFileItems(fileResponse.data));
} catch (error) {
dispatch(
menuActions.showNotification({....
})
);
}
};
};
But it never prints console logs and didn't display where went wrong in the console or in the chrome redux extension.
I want to add data into state.fileItems on each click that triggers fetchFiles() when it returns a new array:
from state.fileItems = {}
check if state.fileItems already has the date as key,
if not already has the date as key,
change to ex: state.fileItems = {"2022-01-01": Array(2)}
and so on..
ex: state.fileItems = { "2022-01-01": Array(2), "2022-01-02": Array(2) }
I also tried to set state.fileItems as an empty array, and use push, but it didn't work either, nothing printed out, state.fileItems value was always undefined.
Can anyone please tell me why this didn't work?
Thanks for your time to read my question.
When we get data from useQuery hook, I need to parse the data a specific type before it return to user. I want data which return from useQuery hook should be of "MyType" using the parsing function i created below. I am unable to find method to use my parsing function. Is there any way to do it? I don't want to rely on schema structure for data type.
type MyType = {
id: number;
//some more properties
}
function parseData(arr: any[]): MyType[]{
return arr.map((obj, index)=>{
return {
id: arr.id,
//some more properties
}
})
}
const {data} = await useQuery('fetchMyData', async ()=>{
return await axios.get('https://fake-domain.com')
}
)
I would take the response from the api and transform it inside the queryFn, before you return it to react-query. Whatever you return winds up in the query cache, so:
const { data } = await useQuery('fetchMyData', async () => {
const response = await axios.get('https://fake-domain.com')
return parseData(response.data)
}
)
data returned from useQuery should then be of type MyType[] | undefined
There are a bunch of other options to do data transformation as well, and I've written about them here:
https://tkdodo.eu/blog/react-query-data-transformations
I think you should create your own hook and perform normalisation there:
const useParseData = () => {
const { data } = await useQuery('fetchMyData', async () => {
return await axios.get('https://fake-domain.com')
}
return parseData(data)
}
And where you need this data you could just call const parsedData = useParseData()
I'm getting some Flow errors using axios.
Cannot call await with 'axios.get(...)' bound to 'p' because:
Either property 'error_message' is missing in 'AxiosXHR'.
Or property 'data' is missing in 'Promise'
Here is my code, with an attempted type annotation. (Same error without the AxiosPromise<Object> annotation.) The error is on axios.get(url).
async handleAddressChange(): AxiosPromise<Object> {
const url = `https://maps.googleapis.com/maps/api/place/autocomplete/json?key=${GoogleMapsApiKey}&input=${this.state.address}`;
try {
const { data, error_message } = await axios.get(url);
if (error_message) throw Error(error_message);
this.setState({
addressPredictions: data.predictions,
showPredictions: true
});
} catch (err) {
console.warn(err);
}
}
Funny thing is that in another file axios gives no Flow problems:
export async function loginWithApi(creds: AuthParams) {
const res = await axios.get(ApiUrls.login, { params: creds });
return res.data;
}
I have import type { AxiosPromise, $AxiosXHR } from "axios"; in my file.
Anyone know how to fix this?
In case of error there will be no error_message in returned payload, but the error goes into the catch block.
Also, the handleAddressChange does not returns AxiosPromise, instead it returns implicit promise, as it defined with async
So, something like this:
async handleAddressChange(): Promise<void> {
const url = `https://maps.googleapis.com/maps/api/place/autocomplete/json?key=${GoogleMapsApiKey}&input=${this.state.address}`;
try {
const { data } = await axios.get(url);
this.setState({
addressPredictions: data.predictions,
showPredictions: true
});
} catch (err: AxiosError) {
new Error(err);
}
}
Might work for you. Note the AxiosError definition.
One extra note is that you can add returned payload into the AxiosPromise generic, i.e.:
type TExpectedLoginResponse = {
ok: boolean,
token: string
}
export async function loginWithApi(creds: AuthParams): AxiosPromise<TExpectedLoginResponse> {
const res = await axios.get(ApiUrls.login, { params: creds });
return res.data; // so now flow knows that res.data is type of TExpectedLoginResponse
}
Hope it helps.