I have an videos array, which in turn has objects of type Video (typing below). I need that when clicking on the button corresponding to a specific video, I can open only one modal with the information of the clicked video. Below is the component that renders the array of videos through a map, notice that ins…
Unable to define this context in document.eventListener
I am implementing a scenario in which on clicking outside the drawer, i want to execute the saveChange action but somehow it is giving me the error that saveChange is not a function. I tried different ways to set the context but it is not working. Error : Answer this is because in your event listener, this re…
Why I cannot map over this array of objects in React JS?
Why I cannot map over this array of objects in React JS? Here’s my code: The code in quotations is working but map is not. Answer You are missing a return statement on the map so you are not able to get the output. You can do it as follows.
Discord Bot Error; Uncaught DiscordAPIError: Invalid Form Body
This is the code for my discord bot to show all my channel names and ids for the guild it’s in. I’m still a beginner in terms of learning JavaScript and Discord JS, can someone help me solve this issue being that in my test server the code works as shown by the screenshot but in my actual server, …
UrlFetchApp.fetch() skip on empty cell
I’ve written a script that gets an image url from a cell in Google Sheets and adds that image to a template in Google Docs. However, when the cell is empty, the script crashes: Really new to programming and would appreciate anyones help as to how to prevent the above code from crashing in the event a ce…
Coingecko links properties can’t be accessed
I’m using the following way to access a property on coingecko’s API: https://api.coingecko.com/api/v3/coins, this returns all crypto coins and their properties. While using the above link I can access the IDs of any object in the response. but if I’m using the next link: https://api.coingeck…
promise not work as expected misunderstanding?
why the data is not logged and promise is logged in the first code? Answer This is only to demonstrate how you would get the data out of the promise (don’t do it this way): The second code is actually a shortened version of: This is the correct way of chaining Promises. As you can see, we return the Pro…
How to make a one-pager navigation with waypoints to enable/disable nav elements?
I’m stuck at my one-pager navigation logic. As you can see in my detailed example below, I already have a dynamic navigation depending on the scroll position. Also, when you click a navigation item, you are getting scrolled down to the specific section. What I’m stuck at is the point to add/remove…
First arg must be a Blob object or a File object. Image compressor
I am making an image compressor. In the image you see a simple design with a dragon drop to fill in ur files. But i want to download the image i keep getting one error (displayed below). [This is what i got so far.][1] [1]: https://i.stack.imgur.com/2RJ3v.png This is my download funtion but when i press the b…
issue in dynamic Form List with collapse
I am stuck on implementing dynamic form submit. Here is my code. I am receiving data from backend And trying to show that data to user in Collapse, and in collapse there are 2 forms (first one is for date, second one for money) that user can edit. Also I have add button which allow user to add new collapse