redux-saga Questions
2
Solved
How can I set the types of a function using call()?
I have this function:
export function apiFetch<T>(url: string): Promise<T> {
return fetch(url).then(response =>
{
if (!respons...
Marsupium asked 23/10, 2019 at 11:58
3
Solved
Theory regarding working of call() is well explained on many websites. However, I did not found any site which explains accurately with proper working example.
I have written following code:
expo...
Subscription asked 7/9, 2018 at 9:45
4
Solved
I am not clear in when to use takeEvery and when to use takeLatest ? in redux-saga.
I got a basic difference by reading the official documentation. But what is the use of creating concurrent actio...
Wildfowl asked 24/5, 2020 at 9:57
2
Solved
what is main difference between redux and redux toolkit, is saga required in redux toolkit? [closed]
My question is which should I use? Can Redux Toolkit replace Redux core?
Thankyou asked 25/12, 2021 at 5:51
1
Solved
I have a scenario where I need to make a number of api calls in parallel. For now, the code uses redux-saga all to do this:
try {
const results = yield all(
someIds.map(id =>
call(axios.delet...
Frons asked 17/12, 2021 at 19:40
4
I have a really big application with react(lot of pages, modals, tables,etc) and I'm using redux-saga for managing the state. I have a lote of stores and almost in all the components I use the useS...
Greenleaf asked 23/2, 2021 at 21:35
4
Solved
I found the same question here, but without a proper answer I am looking for.
I am developing a simple application with CRUD operations. On the edit page, after the component gets mounted (compone...
Zadoc asked 17/2, 2017 at 21:25
2
Solved
I want to call another saga from a saga.
The saga is of course a generator function, and is asynchronous.
Should I ever user yield * or should I always use yield?
function* mySaga({ payload: { i...
Indefensible asked 28/11, 2017 at 14:16
2
Solved
Is there clean/short/right way to using together axios promise and uploading progress event?
Suppose I have next upload function:
function upload(payload, onProgress) {
const url = '/sources/upl...
Easel asked 3/11, 2016 at 13:28
2
Solved
Similar questions have been asked before, but the answers have not been of any help to me.
What are selectors in redux?
How to get something from the state / store inside a redux-saga function?
...
Grayish asked 18/4, 2017 at 15:8
3
How can I debug this problem? I can find no information to follow.
I have the following saga:
export function* generateSoftwareLicenseCode({distributor, licenseType, duration}: GenerateSoftwareLic...
Stoa asked 4/9, 2018 at 14:4
3
This is new for me and I try to figure out how to retrieve the request body when an error occurred with axios using yield generator (redux-saga)
Here is the piece of code I'm using:
function requ...
Telegraphone asked 22/7, 2018 at 10:17
2
Solved
The data I get from the remove API is not in a format that my app can handle.
My saga downloads the data.
Who should handle the normalization?
The saga itself before dispatching the success acti...
Tabanid asked 2/3, 2016 at 20:39
2
Solved
what would be the difference between the two approaches below?
export function* watchLoginUser() {
yield takeEvery(USER_LOGIN, loginUser)
}
export function* watchLogoutUser() {
yield takeEvery(U...
Transvalue asked 21/3, 2017 at 21:34
3
Solved
I know I shouldn't be trying to dispatch thunks from sagas, it goes against what redux-saga tries to do. But I'm working in a fairly large app and most of the code is made with thunks, we are migra...
Sylvester asked 2/6, 2017 at 16:59
1
I'm testing this saga
export function* foo() {
yield put(actions.start());
yield put(actions.bar({
onSuccess: () => {
// do something
},
onFailed: () => {
// do something else
}
}))...
Adjournment asked 26/2, 2019 at 12:28
1
Solved
I have an issue with my React application (with Redux Saga), I'm getting the console error:
The service worker navigation preload request was cancelled before 'preloadResponse' settled. If you inte...
Subclimax asked 8/2, 2021 at 9:45
4
Solved
Trying to run reduxdevtools with redux saga:
Getting this error:
Error
Before running a Saga, you must mount the Saga middleware on the Store using applyMiddleware
This is my jscode:
const sto...
Intima asked 4/10, 2018 at 6:14
5
Solved
The scenario is, I want to redirect a user or show alert based on the success, error callbacks after dispatching an action.
Below is the code using redux-thunk for the task
this.props.actions.log...
Vaulted asked 10/12, 2016 at 14:24
3
Solved
I'm making use of redux-saga for my web app, however I've hit a point where I want to be able to create a single saga that handles multiple different request types. In order to do this I want to be...
Teressaterete asked 19/6, 2016 at 14:33
3
Solved
We provide a drop down option at the top..let's say it has options A B C.
Whenever user changes the drop down option, a saga gets triggered which makes around 10 different webapi calls.( A map of c...
Facsimile asked 28/4, 2018 at 16:17
4
Solved
Because "yield"-statement isn't allowed within a callback, how can i use the "put" feature of redux-saga within a callback?
I'd like to have the following callback:
function onDownloadFileProgres...
Evy asked 26/3, 2017 at 17:4
2
Solved
I am tring to upload multiple files from my react native app. It's giving Unexpected Token error on yield statement.
Is it possible to do yield inside a loop?
files.map((fileOb)=>{
const res...
Hygienic asked 7/1, 2017 at 6:53
2
Solved
After looking through some answers to similar questions here, I just can't get my selector to work. Here's my selector.js:
export const getButtonStatus = state => state.buttonStatus;
(That's ...
Goodyear asked 21/10, 2019 at 4:22
4
Solved
I have a project where I used redux-saga to make an API call with axios and return the data to the store, which then I mapStateToProps using redux and now I want to map() it and show it on my DOM, ...
Latakia asked 22/7, 2020 at 2:40
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