I’m trying to send a JSON file from the client to the server, but when I try to do so I get the error: “No ‘Access-Control-Allow-Origin’ header is present on the requested resource”. I also get the errors “POST http://localhost:3000/ net::ERR_FAILED” and “Uncaug…
JavaScript for loop issue affects guess count
so I’m trying to build a JavaScript hangman game and I’m having a problem with my checkMatch function. what I’m trying to achieve is for it to check against the hiddenChoice array and only run the code in the else if statement if this.id isn’t in the array at all. currently if hiddenCh…
Expand background jQuery trigger not working
The goal is when you click on the image behind the red square, the red square expands to the whole webpage. But the moment after you clicked on the image the transition plays like this… …and ended like this. when you click on the red expanded square it transitions perfectly back to this, but in a …
Understanding the prototype created from a `new` instance
From the new MDN docs it says: The new keyword does the following things: Creates a blank, plain JavaScript object. Adds a property to the new object (__proto__) that links to the constructor function’s prototype object How exactly is the prototype defined then? My thought was it would be: If it’s…
How can I pause or stop the audio in this working script? [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 10 months ago. Improve this question This is a working script for start to play the desired audio. Could anybody tell good a go…
Convert String to Object gives error due to double quotes at start and end
i have an object that is coming from the third party api. and it is in the form like this : due to the double quote in the start and the end i am getting error and json parse is also not being removed so kindly tell me how to remove this double quote which has wrapped my object inside
VS code debug – is replacing object values with ellipses. How to show object values in debug?
How can I get the debug console to display the actual values of the sorted object? The result in the VS Code debug console display as below and are non expandable: Here is a simple program outputting a sorted object that I have written in VS Code. Here is the launch.json file: Answer Important: This solution …
Error returning an array of objects from an Angular function
Good afternoon, I have a problem when I want to return an array of objects from an external function. I have declared an Object class with 2 properties, its constructor and one that works where I return an array with more than 50 objects for this example I only put 4 objects The problem is that I want to call
redux is not re-rendering component with React 18
I have a custom hook which handles global data fetching based on user authentication. the hook is like this: but since I am using React 18 strict mode (in NextJS), the useEffect only runs twice with userState === “loading” value and won’t run when state updates. I’m not sure if I shoul…
Scrollbar not scrolling completely down the page while using locomotive scroll
I will try ti keep it as simple as possible! This is my first time using locomotive scroll while I am testing my code out I am not able to scroll all the way below. The scroll bar is visible but but I am not able to scroll or drag it using the mouse. I seriously spend hours to find