I get an error when running npm install. The error is: Environment: OS: Windows 10 | reactjs: 18.2.0 | Node: 16.17.0 | npm: 8.17.0 Answer Run Then set npm registry And finally install packages This worked for me although I have found other users getting it to work by simply clearing the cache and then install…
Tag: reactjs
react component not re-rendering after state change
It is rendering incorrectly when the page state changes I click on the category link and it checks if the link exists in category and then should set page state to category and likewise if I click on the recipe link it should set page state to recipe. The value of isRecipe and isCategory are correct but it on…
Use state token inside axios instance
I have a state with a token that i get from my api : And I want to reuse the token in an Axios instance : The problem is that I can not read the token via useSelector as : I get the error message : invalid hook call. hooks can only be called inside of the body of a
remove # from url react-router-dom in react js
I am new in react.js I am using react-router-dom v6 and I working on a theme where I find an issue with # in URL Example:- {url}/#/dashboard I want Example:- {url}/dashboard Answer am assuming, you are using HashRouter if yes then please use BrowserRouter instead HashRouter implement BrowserRouter on routing
Values present in console log but not in render
I’m certain there has to be something painfully simple and obvious that I’m just not seeing here… The following component pulls data through RTK Query and then maps out a table. The table is displaying correctly in terms of structure, and the values make it to the child Row component (the ta…
MSAL Authentication Based on User Role
Is there a way to only authenticate users for my app that have been applied a specific role? I’m using React, Express, Node, Postgres DB. We have many members in our Active Directory, but only want to allow users that have been given one of three roles to be able to be authenticated/logged in. Is this s…
Selecting react-select option causes page to jump
I am having some issues with a mobile modal I have been working on that uses react-select. The selectors shown below are inside of a div with a fixed height and overflow-y: scroll. Whenever I selected an option for the select ‘Choose observer’, the entire modal will jump down in the viewport (show…
Get value inside unordered list using React UseRef
Hi I have the below code, in which I am trying to get the value inside list using when a person clicks on the button wrapped inside that is inside list element. I tried using UseRef but it is returning all the listed items, but In my case I only want to target the value that is associated with that
webpack not able to resolve node_modules material-icons
Here is the error I am getting However I uninstalled material-icons before this and this is my package.json I tried installing however it is not getting re installed and still my page stopped rendering. Answer There must be some uninstalled packages that are probably conflicting. What you should try doing in …
Full calendar gets rendered in scrambled state inside react-bootstrap
I have following component on my page: When it is inside react-bootstrap accordion, it gets rendered in some scrambled state: If I click previous / next button, then it gets correctly rendered. Also if I zoom in / zoom out, then also it gets rendered correctly. I am able to imitate this in this codesandbox: A…