I’m newbie with D3 and I trying to create a Scatterplot graphic. When I try to create the points in the graphics this don’t appear correctly. I’ve got 9 points to put in the scatterplot but only appears 5. And all of these are not located correctly in their positions. For example, we’v…
Tag: reactjs
Remove margin from body in React
I’m new to React and currently in the process of building a website, however I cannot get rid of the margin of the body. My css in inside the index.js component and looks like this: Answer You should use global with jsx style
Can a child method have change handler in React?
I was wondering why the child component with the changed value is not getting rendered here. Isn’t it a good idea to have a child handle its own changes or better to have the controller in the parent? This is the Child TodoItem As you can see the state is changed with handleChange() but this does not fi…
One react app imported into another react app?
Is it possible to import one React app(built using create-react-app) into another completely different React app. We all have imported components in our SPA, but is it possible to import a different app entirely? If so how? Furthermore, both these react apps MIGHT share a few similar dependencies/files/librar…
PrivateRouting when Token in Local Storage [TypeScript]
If my login in successful, an authentication token is returned, which is stored in the local storage. Upon successful login, I want to go the a private route. I found this code Javascript snippet but I am unable to make it work for Typescript. I don’t have any isAuthenthicated property yet. How could I …
Argument of type ‘”MY_EVENTS_LOAD”‘ is not assignable to parameter of type ‘TakeableChannel’ in yeild takeLatest
I have a error on typescript, I’m using Redux and Saga as middleware, these is the error: No overload matches this call. The last overload gave the following error. Argument of type ‘”MY_EVENTS_LOAD”‘ is not assignable to parameter of type ‘TakeableChannel’. I want cr…
NextJS deploy to a specific URL path
I am working on my first NextJS application. When I run “npm run dev” or “npm run start” it deploys my application to When I navigate to a page the url becomes I need to have my own specific URL, such as Furthermore, my app has a lot of elements to link to other areas of the applicatio…
How to use google analytics with next.js app?
I’m using styled-components with next.js so my styles need to be server-side rendered, hence how can I add google analytics to my website? I checked next.js google analytics example but as I said my _document file is different because of using styled-components. Answer Next.js since v11 recommends using…
‘await’ has no effect on the type of this expression
I searched about this but I didn’t find anything specific for what I need. If there is one, please, share here. I’m trying to create a generic service to be called in various components. Since it’s a function that requests data from an external source, I need to treat it as an asynchronous f…
Can’t find variable: counter, in expo
Been using React for a bit and wanted to try out native using expo, when I click on a button to increment a counter, I get a ReferenceError on my phone saying “Can’t find variable: counter”, I don’t get any error on the expo gui or in VSCode, very confused. Answer Change your increment…