I've got an app with 2 values that user can change stored as state. When they're changed I do some processing in useEffect and also store output of this processing in state and render it. At this point everything is…
i have a doubt about React hook, his props and useEffect. In my component, i receive a list inside props, i must filter the received list and get a value from the list before the component is mounted. (this code…
npm audit npm audit report json5 <1.0.2 Severity: high Prototype Pollution in JSON5 via Parse Method - https://github.com/advisories/GHSA-9c47-m6qq-7p4h fix available via npm audit fix --force Will install [email protected], which is a breaking change node_modules/babel-preset-expo/node_modules/json5 find-babel-config <=1.2.0 Depends on vulnerable versions…
I know that I can create my own style content into <style> tag using style.innerHTML like this let style = document.createElement("style"); style.setAttribute("id", "raptors"); style.innerHTML = ".puma {" + "color: purple;" + "font-size: 50px;" + "text-align: left;" + "}"; However, instead…
i'm doing the delete row option for my table with data of a api and the delete request works well but i have to refresh the page to update my rows do you know why and what can i do…
I want to block "-" (dash) from entering into the input field by the user. The "-" code is 189. Here's my code : import React, { useEffect, useState } from "react" interface Props { value: string } function InputFormat(props:…
I am working on my school project - an infotainment system, and I want to read data from the OBD-II port, using ELM over Bluetooth and display it in React. However, to get any information, you need to send a…
I am learning react and trying to use useEffect. But I am getting this error: Invalid hook call. Hooks can only be called inside of the body of a function component. This could happen for one of the following reasons:…
in that component I need to print onenumber as a text in the textbox in a way like I am selecting one from dropdown and typing number , so at a time we are able to type text in a…
I'm using a npm package called ReactDataGrid which has SelectEditor module which renders a combo box. In the editorProps, I am able to set a function which needs to be called on onChange event. This function setClientonChange needs to call…