Tag: jsx

Why am I getting an error in my Route Redux code?

I can’t find my error in the code. Could someone explain to me. Test: Nav:’ should be rendered on the path “/”. The “Home” component should be rendered only on the path “/” The “Home” component should not be displayed in any other route The route “/product/:id” should show only the component ProductDetail’ The route “/products/create should show only the

How can I convert JSX to JS without npm using a build script?

javascript jsx reactjs

I have an application that consists of an html file like so: I also have a react component that looks like this: As you may have noticed, the react component is using jsx syntax. I want to be able to run a build script that converts all my jsx files to js so that my browser can read and render

Can’t load image from svg on React.js

javascript jsx reactjs tsx typescript

The Issue I was working to load image from svg(Scalable Vector Graphics) file on React. I tried a few solution ways and I didn’t received any result. Those are solutions that have been tried: Solution – 1 Firstly, I was reading many articles and seen this way: Directly set source to svg. But that didn’t work. Solution – 2 Secondly,

Why am I getting an error saying that expressJwt is not a function?

javascript jsx

So I am trying to implement this middleware in my code. But I am getting the following error – expressJwt is not a function I have done npm install express-jwt. I do not understand why this is giving me this error. Answer Try this..

React: Separate array of timestamps into days

arrays javascript jsx reactjs typescript

My API (NotesData) returns an array of objects where one of the key/value pairs is a PostgreSQL timestamp formatted like 2022-04-12T19:25:39.950747+00:00. I am creating a timeline of notes, where each object in the array is its own note with its own timestamp. So far, I have mapped over the array to create a timeline of notes, with the time of

I can’t import Link attribute from react-router-dom

import javascript jsx react-router-dom reactjs

I tried to import Link from react-router-dom & got compile error whether that module is not found. Then I installed it separately. Then got this error. My code: index.js navBar.jsx products.jsx Answer Before you can use the link tags, you first need to create a react router parent called <Routes> (v6) or <BrowserRouter> & <Switch> (v5). In this parent you

how to send data From one component to another components with context in react?

javascript jsx react-bootstrap reactjs

I need to send selectedCoin state from Company to details.js How do I do this with context? company component: details components: Answer Well, looks like you’re just interested on the code right, so I’ll just drop the code in here. Obviously, feels free to move code around and make sure you use the syntax that does make sense to you

How to loop React Elements for a specific amount of times?

array-map javascript jsx loops reactjs

I am trying to make a looper component so that I can loop any of its children for a specific amount of time. How can I do that? Answer You can create an array of incrementing numbers on the fly using […Array(times).keys()], like so:

How to solve Text strings must be rendered within a in nested map?

javascript jsx react-native

I’m not finding a way to solve this error in my nested map function , everything that I try ends up in a sintax error. My code: I tried to remove these components but it not worked, how can I make it work ? Answer

How to solve undefined is not a function (near ‘…userForm.map…’)?

javascript jsx react-native

Im trying to render some strings , but I’m getting error, someone knows how to solve it ? code : route.params.paramKey is a string route.params.paramKey string is = {“objeto”:”CLMobj_test”,”fields”:[“abcs”,”test”],”type”:[“Date”,”Text”]} Answer Since route.params.paramKey is a string, you cannot call map on it directly. If you want to go ahead with this approach you can do something like this: EDIT: After you