I hope that all is well. I am trying to use a button to like a post/article posted by other users. I have created a const function called "getAPostLikeRecord()," which will return a list of users that like the individual…
The contacts component isn't rendering anything. I've provided the code for the contacts component and the app component. I reviewed all of the other components to make sure that everything is working as expected. So far the issue is only…
I am trying to show and hide a navbar based on whether a variable is set to true or false. I am able to get the Navbar to show/hide however, my problem happens when I try to set the Navbar…
I have created a favourite list with LocalStorage, but it adds one item at a time each time I reload the page. The elements are taken from a JSON Here is an example of how my code works: https://www.codesandbox.io/s/intelligent-wood-d9y4zw?file=/src/App.js const…
I have an array of react elements that I output using the map function: { elemsList.map((item, i) => { return ( <div key={i} ref={refsArr[i]} data-grid={item.props["data-grid"]} onClick={e => doubleClickHandler(item.key, e)} style={{ backgroundColor: i === selectedComponent ? '#828EE3' : "#102f6a", color: "#fff",…
I just can't get it to work. I need to fetch a list of objects from an API. The method has to be GET and i have the token for Authorization header. this is the fetch function right now. I…
When accesing http://localhost:8088/api/ from https://my.example.com, I have this CORS error. Access to XMLHttpRequest at 'http://localhost:8088/api/' from origin 'https://my.example.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the…
//controller const getList = asyncHandler(async (req, res) => { const { userId, name } = req.body; if (!userId || !name) { res.status(400).json({ error: 'Please enter name and userID' }); return; } try { const user = await User.findById(userId).populate({ path: 'lists',…
I want fix all errors I have this error 1 And this error 2 My code function onMouseTouchDown(e: React.SyntheticEvent<HTMLDivElement>) { e.preventDefault() setDown(true) if (e.type === "touchmove" && e.changedTouches) { setX(e.changedTouches[0].pageX - e.currentTarget.offsetLeft) } else { setX(e.pageX - e.currentTarget.offsetLeft) } setScrollLeft(e.currentTarget.scrollLeft)…
I'm creating a simple text editor with features like predictive texting, autocorrection etc. I'm trying to change the format of parts of the user's input that are within quotations but for some reason the react component keeps showing [object Object]…