react-redux-router | a demo about react、redux and react-router | Router library
kandi X-RAY | react-redux-router Summary
kandi X-RAY | react-redux-router Summary
a demo about react、redux and react-router.
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Trending Discussions on react-redux-router
QUESTION
I'm trying to create simple React-Redux-Router V4 app. The route to one of my components makes use of the url param. In my Route
components, I've been passing in the render
prop, which is an anonymous function that returns a component. Like so:
} />
I use this prop as opposed to the component
prop:
Because I'm not able to props into the rendered component using the component
prop. The issue is, with the component
prop, you can make use of props.match.params.name
, which will contain the exact param I need. This is not available when using the render
component.
I can use window.location.href
but it feels dirty.
Thanks!
...ANSWER
Answered 2017-Dec-10 at 21:49The match
, location
, and history
props are passed into your render
function.
Example:
QUESTION
I am trying to get a list to refresh after a custom action was successfully executed.
i used the saga from the admin on rest tutorial
...ANSWER
Answered 2017-Apr-06 at 11:45There is no way to refresh a route via react router, and that's a known problem. Admin-on-rest's List
component has its own refresh mechanism, but offers no API for it.
My advice would be to use a custom component based on admin-on-rest's one. And if you find a way to expose the
refresh
action, feel free to open a PR on the aor repository!
QUESTION
I use express
as a nodeJs web application server and react-redux-router
to push
new location to the browser. After pushing the address in the address bar from localhost:3000/admin
change to localhost:3000
but it keeps on the same page.
I use dispatch(push('/'))
to execute the job.
[Update]
I used this solution but it didn't work for me
...ANSWER
Answered 2018-Apr-18 at 06:16Wrapping components with withRouter solved my problem.
QUESTION
I have the following warning :
Warning: setState(...): Cannot update during an existing state transition (such as within
render
or another component's constructor).
with React-redux-router that I understand, but do not know how to fix.
This is the component that is generating the warning.
...ANSWER
Answered 2018-Mar-20 at 12:13You should not write props.history.push
in render, instead use Redirect
QUESTION
I have a dynamic router that takes routes as props of . By default all routes are blocked and user can only go to
Payments
.
A few levels deep I have . Once you do your first payment you should be able to access the whole app, in short:
ANSWER
Answered 2017-Dec-08 at 11:37I think I got the Redux part just right, the problem I have is CombineReducers, with one big flat state it would be easy peasy for me to do what I want to achieve but I feel like my state is now not truly global but split between 3 different reducers and they don't have access to each other.
You can safely listen to the same actions in multiple reducers. That's also good practice to do so. Imagine an action that has an impact in multiple places of your store. Every nested structure will have it's own reducer and therefore you will have to listen to that action in multiple reducers. That is totally fine.
QUESTION
Update 2: It was a problem with my setup. I upgraded react-scripts
using yarn upgrade react-scripts
to version 1.0.2 (was 0.9.5), and now it actually works again.
Update: I'm starting to think it's a problem with my node.js setup.
Even older commits, which I'm sure worked before, no longer work. I didn't get anywhere with git bisect
(although I'm glad I learned about it).
I'm fairly sure I'm not the only one with this problem, because I have seen this question asked more than once. However, none of the answers provided so far have helped me solve it.
I have a React app, that fails in render()
(in index.js
):
ANSWER
Answered 2017-May-21 at 10:16You should use the ReactDOM.render method directly;
Example:
QUESTION
I get the following error when running a simple component test with jest.
...ANSWER
Answered 2017-May-18 at 20:08You can use the moduleNameMapper
property to replace any static assets with mocks.
QUESTION
I have an application that creates a new record and redirect the history to the new record page using react-redux-router push. This redirection is made by a "smart component" inside another smart component.
The state of these components is stored on a redux store.
After redirection if I go back to the previous page it's state is dirty. Is there a way to reset the state ? Or should I manually clean it up before the redirection.
Currently I'm listening on the reducer for LOCATION_CHANGE and resetting it but this seems manual and hacky. Shouldn't the component unmount when it's route is not rendered anymore?
...ANSWER
Answered 2017-Mar-20 at 17:51I'm unclear from your question - is the state that you're wanting to be reset stored within that component (setState
) or within the Redux store?
If it's within that component, and the component is unmounted, then its state should be automatically reset.
If it's within the Redux store, then the whole point of the Redux store is that it exists persistently, outside of whatever components are mounted. One common way of resetting state in that case would be to dispatch a clear or reset action within the component's componentWillMount
(i.e., the component ensures that it always starts with a good state).
QUESTION
I am really fighting for several hours now to get a simple app to run with webpack. I can't figure out what I am doing wrong. Please help!
I am building react-redux-router application + typescript. I have a custom css file that I would like to use in my project.
Here is my webpack.config file:
...ANSWER
Answered 2017-Feb-20 at 23:47In webpack 2 you need some changes:
module: { loaders ... }, now are module: {rules: ... }.
You should do the test like this:
QUESTION
I am new to react and redux and I am facing a very strange issue and it is almost a week that I am trying different ways but no result. I have two component channel and its children. This is how it works: first the channel gets a list of channel from the server and then it in channel component there is a loop which send each channel to the storyboard then in storyboard I call another ajax call to get a list of stories for that specific channel. So here in storyboard as you can see I need to have my reducer separated from channel reducer since when I mix them there will be an infinite loop and browser crashes. Anyway this works on load and even when I use a button just for test and I updated channel reducer with the new channel list and it works perfectly fine, by that I mean it loads all channels and related stories with a fresh state. However when I used routing this never works as expected. For more explanation I use react-redux-router to make sure all the states are synchronized. So when I use router and and I load another page then when I get back to my channel page everything is repeated twice. so for instance if I have 2 channel with 3 stories in each, then in the result page after routing I have 4 channels with 6 stories in each channel. This means that react does not clear the states and adds everything on top of current state Here is my code:
...ANSWER
Answered 2017-Jan-25 at 15:42You should use the componentWillUnmount() life cycle method to clear the state before you navigate to another page. Provide a props method to flush the state you are reading from, and use it in the componentWillUnmount() method of this component.
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