I’m trying to run this code: but somehow const navigate = useNavigate() gives me Parsing error: Unexpected token Could anyone please help me with this problem? Answer Hooks need to be called at the top level of your React functional component.
I keep getting an error in my terminal, “error address already in use :::5000”
I’m following a node.js crash course and I get to the part where we are creating a server, but for some reason every time I try to run node index which is my js file name I’m getting the error: address already in use :::5000 I’ve looked through similar problems and tried to kill that specifi…
Blazor Server-side Restart the app @onclick event
Blazor Forms Calculator that takes inputs and calculates numbers. At the end I have two buttons, Download PDF (with the results) and New Calculation that will restart the application. Can I do that with the @onclick event or call a Javascript function? Answer I have used Navigation Manager and have navigated …
How to change the data stored in LocalStorage when clicking on element in react?
I am creating to-do app in react, and storing the data in localstorage,when user click on particular task it is mark completed, for that purpose i have “complete” boolean property for all task in localStorage.now i want to change that property onclick of that particular task,How to achieve this?.H…
How to add shortcode in wordpress using Javascript?
I want to put a shortcode in a WordPress website using JavaScript. Website structure is Firstly, i put div element to above wc-pr using below code. Then i tried below code. But not working. innertext is diplayed as raw, Hhtml is not showing. Please let me know how do i solve this Thank you. Answer You are cre…
VueJs 3 – Custom Input Component
I’m trying to build a custom HTML <input> component for VueJS3. I’ve been following this tutorial: https://dev.to/viniciuskneves/vue-custom-input-bk8 So far I managed to get the CustomInput.vue component to work and emit the modified value back to the parent App.Vue. What I don’t under…
how to Extract word combination from an string [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 12 months ago. Improve this question wan…
What is the meaning and use of this file “reportWebVitals.js” in a react app?
Out of curiosity and finding ways to understand how reactjs works. I want to know the use of this file in a react boilerplate app. I am new to react. Answer With the reportWebVitals function, you can send any of the results to an analytics endpoint to measure and track real user performance on your site. For …
how to map through multiple images, after connecting to a third party api
I’ve managed to connect to an api, which returns images of dogs. However, I’m stuck on how to map more than one image, without repeating code. I essentially want to display a grid with(lets say 9) images, all with different dog images from this api. At the moment, it displays one image with a json…
Error: Request Failed with status code 400 – React – API Key
this is my code: Is anyone able to figure out why I am unable to get this to work? I keep getting a Request failed error and I am not sure what is going wrong. I have manually entered my url into the my browser such as this: https://www.googleapis.com/books/v1/volumes?q=javascript&key=APIKEY But when I do…