redux Questions
3
Solved
In my Typescript Function, when I set the type annotation to String, I receive the error "This expression is not callable Type 'String' has no call signatures." as seen in the code below.
function...
Reflector asked 24/4, 2020 at 20:22
5
Solved
I am working on a react, redux Typescript application. I have a strange situation where after some changes one of the modules has stopped exporting its members.
The folder structure is:
src
|----...
Heavyhearted asked 10/5, 2016 at 19:1
3
Solved
I am currently trying to conceptualize how to handle dispatching an action in a component based on a data change after a dispatch in another component.
Take this scenario:
dispatch(someAjax) -> p...
Showboat asked 11/4, 2016 at 19:2
24
import React from 'react';
import ReactDOM from 'react-dom';
import Map from './components/map/container/map';
import App from './App';
import './index.css';
import shell from './shared/utility/she...
16
Solved
I'm using the useSelector(state => state.SLICE_NAME) hook from React-Redux however I'm having difficulty defining the state parameter. It is set by default as unknown so I get an error when I tr...
Corby asked 13/8, 2019 at 6:18
5
I have an action which is dispatched every one second. Its dispatched from a web socket connection which receives data every one second.
This causes my devtool to be filled with a lot of these act...
Soandso asked 8/1, 2019 at 21:2
10
Solved
As its name suggests devtools should be visible or accessible only during development and not in production. I don't want my end users playing with the state and dispatcher or seeing what's going o...
Smut asked 29/3, 2020 at 2:15
8
Solved
I have a route which takes an id and renders the same component for every id, for example :
<Route path='/:code' component={Card}/>
Now the in the Link tag I pass in an id to the component...
Stevie asked 10/9, 2018 at 6:41
13
Solved
I'm trying to apply redux in my reactjs app. I can't proceed because of these errors:
I'm sure that I already installed all the dependencies that I need. Here is a relevant part of my package....
Elkeelkhound asked 22/10, 2017 at 1:28
4
I am using React Native v0.65.1 (React Native CLI) and Flipper desktop app v0.114.1 on Windows 10 OS. In my React Native app I am using Redux toolkit. As much as I could explore RN above v0.62 shou...
Undulant asked 12/10, 2021 at 9:58
4
Solved
I am calling useSelector successfully from a component, which derives a product name from an id.
const productId = 25; // whatever
const productName = useSelector(
(state) =>
state.dashboard....
Creaturely asked 24/6, 2020 at 0:10
6
I have a div where inside another three divs are appending as follows. The state values are setting by looping the result from an api from componentWillReceiveProps(). But I'm facing an issue with ...
Tonina asked 10/6, 2018 at 13:43
11
Trying to open datepicker on click of icon of react-datepicker component, I have gone through their docs and issues links but found that its not much useful.
<DatePicker
{...startDateOpts}
id...
6
Solved
Why should objects in Redux be immutable?
I know that some frameworks such as Angular2 will use onPush and can take advantage of immutability to compare states of views for faster rendering, but I ...
Proteus asked 23/1, 2016 at 2:1
7
Solved
In my Redux store I have multiple slices and I would like to access the lang state of the settingsSlice inside the speciesSlice.
Here is a code sample of my slices:
const settingsSlice = createSlic...
Naamana asked 18/6, 2020 at 13:38
4
Solved
What is the proper way to chain queries if the 2nd query requires a parameter that is returned by the 1st?
const { data: user } = useGetUserQuery();
The user object contains an ID that is used to ...
Counterstamp asked 9/10, 2021 at 8:40
4
Solved
I am using Link component from react-router-link which applies blue color css to the text just like an anchor tag does. I want to change this to white, how can I do that?
onHover I want to change ...
Bringingup asked 7/9, 2017 at 18:3
4
Solved
I have come across Redux Toolkit (RTK) and wanting to implement further functionality it provides. My application dispatches to reducers slices created via the createSlice({}) (see createSlice api ...
Graphophone asked 20/2, 2020 at 9:6
8
Solved
I know I'm not supposed to mutate the input and should clone the object to mutate it. I was following the convention used on a redux starter project which used:
ADD_ITEM: (state, action) => ({...
Anastomosis asked 3/1, 2016 at 23:7
26
Solved
Unhandled Rejection (Error): Actions must be plain objects. Use custom middleware for async actions.
I wanted to add comments with every posts. So when fetch posts are run I want to call fetch ...
Scottyscotus asked 16/10, 2017 at 8:23
4
Solved
I've got simple component to pick point on map and then display some GeoJSON data related to this point:
import React, { Component } from 'react';
import { Map, Marker, TileLayer, GeoJSON } from ...
Clop asked 24/5, 2017 at 10:12
6
From a redux tutorial:
const onSavePostClicked = async () => {
if (canSave) {
try {
setAddRequestStatus('pending')
await dispatch(addNewPost({ title, content, user: userId }))
.unwrap()
}...
Loidaloin asked 21/3, 2023 at 16:44
6
I have some requests which may return 404s. When they do, RTK query will send retries, resulting in hundreds of failed requests. Why is it trying to refetch on error and what can I do?
7
I am new to react. I am using react select for the select.
Now, I have the following jsx
div className="col-md-4 d-flex align-items-center" style={borderClass}>
<label className="mb-0 font-...
Smelt asked 4/2, 2019 at 11:27
6
Is it possible, using the fetch API, to set default headers for every single request?
What I want to do is set an Authorization header whenever there is a json web token in the localStorage. My cur...
Baste asked 29/6, 2017 at 8:57
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