I’m having a successful deployment Success: The issue says that is coming from a hook.js file which I don’t see this file in my repo: If I look at the chrome tools, this is the reference from my issue If I trace the problem it seems that is located inside of my NavBar.js which is invoking useLocat…
Tag: reactjs
Convert class component to functional with typescript interface
I have the following class-based component. And I had to convert it to a functional component Now, I want to convert above class based to functional component. So I used useState and useEffect and converted it to functional based as below The problem I face is that it is giving an error when I do npm start. I…
create index.d.ts for read-more-react npm package
I have a typescript project, I am trying to import read-more-react but beacuse it doesn’t have a @type defined for it, I need to write the index.d.ts file myself (place it under @type/read-more-react), I have tried this: but it doesn’t seems to work, can anyone help me in how to successfully imple…
React Routing doesnt render
I have tried to learn React and now wanted make a Route but it seems like it doesnt render Overview. Iam thankful for any help. Answer You have type error, you write components instead of component. Change this to this
Exception: undefined is not an object (evaluating ‘navigation.navigate’)
I’ve four screens in a Stack navigator in Books.js: From the BooksMenu screen user is navigating to the MyBooks screen and from the MyBooks there is a button that navigates the user to MyBooksDetails screen. This error pops-up with I click on the button that is supposed to navigate the user to MyBooksDe…
Attempted import error: ‘getMoviesList’ is not exported from ‘./actions’; error in react redux
I’m trying to import a function ‘getMoviesList’ written in action/index.js but getting an error even though my code and paths are correct Please have a look on my App.js ( where I’m trying to import that function ) and ./action/index.js ( where I have defined that function ) App.js act…
Set initial class variable from axios request in React
When i call this function it updates the array questions in state and array initialQuestions variable in constructor. The state questions represents the values form inputs. The inputs are handled in child component with this code setQuestions is passed in props as setQuestions={(state) => this.setState({ q…
TypeError: Cannot read property ‘qty’ of undefined. React Native Redux
I try to build an application called Cake Shop to sell and make Cakes, I have a problem reducing the number of cakes in my State, Here is my initial State I think the problem is here in my Reducer, I want to reduce the quantity every time I dispatch the action. This My Action That’s how I call the
Using react-router to redirect upon form submission
When I enter a search term (name, email, username) I want the page to filter out one card from all of the cards based on the search value. I think when the user presses enter, we would need to redirect to a new page to display the card. I have the code for searchbar and the user component which would
React Hooks TypeError: todos is undefined
I am using PERN Stack with bootstrap for styling. So, I want to access my JSON data and show it in the form of todo lists. When I tried using map function I got TypeError: Here is the code: Answer I misspelled my variable. So, the problem was I was writing jsonData.data.todos instead off jsonData.data.toDos .