I am trying to test a react webapp (created in a separate project), that contains a popup where there’s an input containing a google auto-complete for cities: (I changed text because of language) I have in “search city” a text input where if data is inserted, google searches for cities and r…
Tag: reactjs
For Loops and React JS
So I have this function here: and its suppose to insert list items into and unorder list from an array of card objects. If I do a console.log on arr I can verify that it is an array of cards, but if I console.log card from inside the for each it does not even trigger. It’s like the for each
Why does this GET request create infinite loop? (React)
First, please look at the code. The problem happens with this following code. When I add actionItemArray in the second argument array, It keeps looping these two console.log events. When I delete actionItemArray from the second argument of useEffect Hook, I have to refresh my page to added, deleted and edited…
Multiple Calls to Custom Hook not yielding expected result
I am having a hard time understanding why the onClick event handler (which invokes 2 calls to a custom hook wrapper function) is not responding properly. I expect that everytime I click the button in the example would swap its border color from green to red based on a value that is being incremented. I unders…
trying to implement Material Design Navbar in React
I’m scratching my head here trying to figure out why I can’t see the styling applied to my Navbar. I’ve installed all of the necessary modules but it’s not happening. My code is below. I was working on a custom Navbar but the material one is very slick so I wanted to try it instead. Na…
Yarn start not working | error `ERR_PACKAGE_PATH_NOT_EXPORTED’
I have been trying to make this React App, but when I try to do yarn start it shows the following error message: How do I fix this? This is what it shows now: Answer removed /node_modules and yarn.lock file. 2.then reinstalled deleted packages/file using yarn install .
Fetching data in loop next js
I am attempting to use the data from 1 endpoint to call another endpoint that is filtered by id. I am planning on fetching both calls using getServerSideProps and passing the data to another component. The first call will return an array of categories which then I am attempting to loop and fetch articles that…
When trying to use Card of Reactstrap I get Warning: React.jsx: type is invalid — expected a string (for built-in components) or a class/function?
I tried to import the Card component from the Reactstrap library, and unfortunately this has resulted in the error below. When I remove the element, the page works again as intended. IMPORTS (IN PROFILE COMPONENT): EXPORT (AT BOTTOM OF PROFILE COMPONENT): In APP.js router: Full Profile component: Answer I thi…
Error: Objects are not valid as a React child (found: [object Promise]). If you meant to render a collection of children, use an array instead? Solve?
Here is my code: I tried looking up some other solutions but there were all saying that you should not use async code in react. I am not defining any async code in this page so I am a bit stuck here. Answer You should move your async logic out of your return statement. You are getting data from api
Issue in Material UI keyboard date picker for type a value
what happens if I select a date by clicking on the calendar it works fine but if the first time I set a date to empty and I will type the date it will not react like date format its go like 11111111111111111111 like this so its break the format of date but if I select from the calendar after