I need to change the alert (Please fill out this field) in React. Example: A Form component and an Input component. PD: I am able to do it in a simple HTML with JS, but I just can’t get it working with React PD2: I know I can use the stated to validate and throw custom error messages, but I
Tag: reactjs
Can’t resolve ‘../node_modules/bootstrap/dist/css/bootstrap.min.css’?
I am trying to use react-bootstrap-table2 in my project to create a simple bootstrap table, but am getting the error: Failed to Compile: Module not found: Can’t resolve ‘../node_modules/bootstrap/dist/css/bootstrap.min.css’ in ‘/Users/xxx/Documents/xxx/src/routes/home’. I did install all the necessary packages and verified that bootstrap.min.css exists where it should. My code looks like this: My package.json file looks like this: Any suggestions for
ReactJS – Handle POST requests using react router dom
Is there a way to handle POST requests using the react-router-dom (npm) library? Why? The payment gateway will redirect the user, who successfully payed, back to the platform. I can use a GET or POST request to transfer data with the redirection page. But I don’t like having the data visible in the URL. Other options are always welcome, I’m
How to render component children at parent
I’m familiar with ReactJS, but not with VueJS. Where can I place the component children at the parent component. I have this example in ReactJS, how can I create the same using VueJs: What is the {props.children} in VueJS ?? Answer The Vue analogy to the React “children” concept is the slots. https://v2.vuejs.org/v2/guide/components.html#Content-Distribution-with-Slots https://v2.vuejs.org/v2/guide/components-slots.html Slots can be used like: Vue
Start the timer when button is clicked in React.Js
How do you make it so that whenever you click the start button, only then will the timer starts. Because right now, it starts at will. What should I put in the onClick attribute? Answer You will need to bind ‘tick’ to the component in the constructor and move the code for starting the timer from ‘componentDidMount’ to ‘tick’ like
Adding a click handler to React children for methods on the child component
I understand passing a method down as a prop from a parent to child component. For some reason I’m having a hard time wrapping my head around accessing a child components methods from props.children. Hopefully my pseudo-code will make sense. So in this example, I want to access ‘myMethod’ from a button that I pass to React children. In my
node_modules/@types/react/index”‘ has no default export
Trying to convert a React app over into Typescript and running into strange errors. node_modules/@types/react/index”‘ has no default export. node_modules/@types/react-dom/index”‘ has no default export. I have my tsconfig and webpack setup for typescript. After changing this one component’s extension from .js to .tsx I’m getting errors for React? Thoughts? tsconfig.json webpack Answer You have to use import * as React
Get Twitter profile url from Firebase OAuth
Hello i want to get a profile Url from the Firebase OAuth response, currently firebase give this about the profile : Have you any idea if its possible ? (I work with a serverless project) Answer You will get additional user info when the sign in attempt resolves: For more on this, check firebase.auth.UserCredential.
Storybook with absolute paths
In our app we use absolute paths for importing. As an example if we have a path which is relative to the src folder, we can just write import module from “components/myComponent”. The issue is that this is not working in storybook. After some digging it turns out you can take the default webpack config and extend it as needed
NPM: No valid rules have been specified for TypeScript files
I am writing small project in React.JS. Every time I run : npm run start, it logs this: No valid rules have been specified for TypeScript files I have highlighted the line with the error. Everything works good, but I am afraid that it could have effect when project will be bigger and more complex. What is this Warning/Error? How