i am trying to add subtitles in React Player component , Here is the code for react player component i cant understand what i am doing wrong as they are not appearing on the video. kindly help Answer Create a State for an array For your subtitles yout captions_arr should have objects like this Extract the par…
Tag: reactjs
Comparison of Multiple Conditions Using Filters in React TypeScript
I’m going to make a new arrangement by comparing the current list data with the filter data I made a new arrangement by comparing one condition using a filter, and all I want to do is compare many conditions, so please help me index.tsx Answer You can just add more conditions to the filter itself: const…
How to update React properties after a delay in time and constantly sort an array to the nearest specific number X?
I’m working on a elevator simulator in React JS with typescript. It’s quite simple, there are 6 buttons on every floor for the 6 floors to go to the chosen floor. And when you click on one of the buttons the color changes so you know it’s activated. The elevator also got a Up and Down button…
Is is possible to use an typescript Union type for the state of a Redux Toolkit Slice?
I’d like to use an union type like this to represent my slice’s state when using Redux Toolkit: It seems like the usage of Immerjs in the reducer files prevents me from switching between the two Union options, e.g.: Which gives me the following Typescript error: Is there any way to make this work?…
Reading multiple objects, in a single object, with in an array, with unique keys. into FlatList
I am trying to display this data in a FlatList. My data looks like this, its multiple objects in a single object within an array, and each object has multiple unique Ids how can I read the data. My FlatList code Here the problem is, FlatList is considering the main object and not the children, how can I acces…
compare 2 arrays and get key of one with value of the other one in React [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 2 months ago. The community is reviewing whether to reopen this question as of last month. Improve this question So in React, I…
Fetch data changing on reload from array to undefined
I’m getting some weird error. Just starting with typescript. When i write console.log(data) for the first time i get an array with objects inside. The problem occurs when i reload the webpage without touching anything. My console log returns undefined. Return of first console.log After reload Answer you…
Pass JSON array to function in React as props and then count items in area
Apologies. Newbie here having problems with passing a JSON object into a function as props. I’m obviously doing something wrong but I’ve searched and other people’s posts seem more complex than mine. I want to pass an array which may have zero or more rows into a function and then I want to …
Is there a way to move to a specific index when an item is added in the Angular?
i have some list and can add/remove item of the list. Is there a way to cause an event to scroll to a specific index (where the item was added) when the item is added? In the current example, the item is added to the front of the list, so the scroll must be moved to the top for example,
onclick changes all mapped items instead of just one
I have a problem where I am trying to click on a certain div being returned by my backend and update it. I am trying to have it setup so that you click edit and the blogTitle and blogBody become input bars where you type in the new title and new body. In my code you can see an update