Consider a typical ReactJS file, like: In VS Code, I want to go to the file that is my component, so jump to components/Popup/Popup. Using Go To Definition: It sends me up to the import declaration. I can’t jump to that file. This is a pain to manage as we have dozens of components and properties moving…
Tag: reactjs
bufferGeometry setFromPoints with react-three-fiber
Considering toLinePath function: I want to recreate it using react-three-fiber and been trying something like this: But there’s no output/error at all. I suppose I’ve completely misunderstood react-three-fibers API. What am I doing wrong here? Thanks and here’s the sandbox Answer For a futur…
How to change useState’s state without re-rendering the component, but just its components
How do I change the useState without re-rendering it but just its components? Why I need is because I have some logic that changes the useState in Comp1. If I would re-render Comp1 I would have to recalculate its value. But if the change happens I still would like to re-render its components. Edit: bigger cod…
How to get form values from multiple child components?
I have a large HTML Form and it has multiple fields in multiple components. All these components are in a Parent Component. How Can I submit a form and getting values from all child components? Answer you can pass a handler function in the subcomponents(child components) that gets triggered when anything chan…
MainApplication.java in React Native 0.61.0
I’m migrating my project from React Native 0.59.9 to 0.61.0 (not advisable, but I have my own reasons). In my existing project I have the following code in MainApplication.java: In MainApplication.java in v0.61.0 the following code is auto-generated (corresponds to the code above): Does it make sense th…
How can I change this class base higher order component into a functional component?
I have already created a HOC in my react app following this, and its working fine. However i was wondering if there is a way to create a HOC as functional component(With or without state)??? since the given example is a class based component. Tried to find the same over web but couldn’t get anything. No…
plugin is not working in Webpack with React JS
I am creating a React JS app. I have installed terser-webpack-plugin to both try to compress my code as well as remove console.log() statements. However, it does not seem to be working. I have installed the terser-webpack-plugin as follows: My webpack.config.js file looks like this: However, when I run npm ru…
How to Fetch and Display an Image from an express backend server to a React js frontend?
I’m trying to fetch images from an express backend and display them in the react js frontend. How can I achieve this perfectly? I have tried to fetch the images saved in my backend folder named “Backup” and display them back to the user in the react js frontend. I have tried this using axios…
How to get the first and last visible date in React Big Calendar?
How to get the first and last visible date in React Big Calendar? This will facilitate database queries to view events. I’m trying to call the onNavigate () function and get start and end using the moment library, but both values areundefined. Update I get the value of start. end only when I press the b…
Using a default image on load of the page, then overwrites it
I have a page which contains several images. When the page loads it provides a default image for each IMG: What I want is something like this: Where src2 overwrites src1 when it is loaded. Edit: The first image (src1) comes as the page loads while the second (src2) is requested trough the internet. Example: h…