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React is a JavaScript library for building user interfaces. It uses a declarative, component-based paradigm and aims to be both efficient and flexible.
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Property 'X' does not exist on type 'context | null'. ts(2339)
I can't figure this out. Why is TypeScript showing this error even though I have defined the type of the function in the type TasksContextType...
Error:
Property 'addTask' does not exist on type '...
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Is it possible to read .vxs files in ReactJS?
I am working on a project that requires me to extract data from a .vxs file. I haven't been able to find anything online that can help me with this. Is it even possible? If yes, can you please point ...
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How to use different manifest files for development and production Excel JS React?
I am trying to develop an office add-in and I succesfully deployed it to Azure. But for testing small iterations of my code I would like to use the localhost. So I would like to have a development ...
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React Hook form in combination with Multer is an empty object
I currently have the following code in use in my application:
<Button type={"button"} onClick={createFileUploadClick}>{t("uploadAnImage")}</Button>
<Controller name=...
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Is there an Alternative for ScrollIntoView
I have a component that show a conversation like in a chat application. When the page is loaded, the conversation container will scroll down to the last content first (just like we see in facebook ...
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POST <input> file as binary/octet-stream Content-Type using Axios
My plan is to upload a file received from an input tag, to an S3 bucket.
I need to manage a way to pass that file of type [Object file] into a supported type for the header of my API "Content-...
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React - state contains array of objects. setState with conditional
I'm getting an error that 'exampleState' is not iterable, but why?
Say that I have a state variable which holds a simple array of objects
const [exampleState, setExampleState] = useState([
{
...
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Add-in error Sorry. we can't load the add-in. Please make sure you have network and/or Internet connectivity. Click "Retry" once you're back online
I am developing an Excel JS TypeScript React addin with VS code. I deployed my add-in to Azure and it worked fine. Now I wanted to start a localhost for development purposes but all of a sudden I got ...
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Link to another component using material UI link using React JS
I'm completely new to React and been trying a few hours now to link to another componenent that I've made. I have this log-in form that I want to link to my sign up page once a material ui link is ...
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Tailwindcss not rendering in ExpressJS/React app
I am trying to add TailwindCSS to my existing Express JS + React application. I have tried many different tutorials, such as this one for regular JS, and this ...
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when trying to access a site deployed on Netlify or vercel (404 not found or "Page Not Found")
this is my github repo :
When I tried to upload at vercel website, I got 404 not found error.
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React, localStorage is not persistent upon page refresh
I'm new to React and I can't understand what's wrong with my use of the useEffect hook. The code is compiled successfully and everything seems to work. The components added by the user are shown on ...
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Table closing after populating data passed as props from a modal
I'm passing data from am AddItem modal in react to a table in the NewInvoice component. The data is being populated to the table successfully but modal does not close after clicking the save button. ...
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State not causing render within a function
i'm trying to create a simple countdown app.
when console logging the counter it runs as expect yet when trying to convert the counter to actual mins/hours/seconds it seems like it gets stuck at 09:59 ...
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How do you use a variable with FontAwesome unicode as a placeholder in reacstrap 4 Input placeholder
I am currently using a reactstrap 4 Input component and everything looks great when I set the placeholder to a static string (Note: The FontAwesome font is loaded way higher in the app, and as you can ...
