How can I access properties within a nested array and object data structure. I wish to access the data within the sub property of the object. However as you can see the sub property values do feature objects as well. So here is my code where I am using loop to access the property within this objects which wou…
Category: Questions
Increase height of Container
I am trying to increase the height of the main body area on my hosted website i.e. the gradient to fill the space below the button as well. Link – https://surijatin.github.io/covid-second-dose/ Github Repo – https://github.com/surijatin/covid-second-dose I have tried adding the height: 100vh to th…
Why doesn’t Typescript infer return values correctly when possible return object types are specifically defined?
I’m trying to understand how Typescript infers the return values from a function call. Say I have a function called sendRequest that can return two specifically formatted objects. Why isn’t Typescript able to know that if loading is true, that the only possible value for data is null, and that if …
How do I update a variable inputted to a function?
I am trying to make a function in my js file that will remove an item from an array and then save the new array to the variable. But here’s the thing: I don’t want it to only save ONE variable, I want it to save any array variable that I input. What I mean is something like this: Answer
Add text between two textfield in material ui
I tried to add a text between the two textfield but somehow the text is not properly aligned with the two textfield Reference: https://codesandbox.io/s/m43tj?file=/demo.js:0-719 Answer In this root class, which is your form’s container, add the following style: Hope this helped =)
error : Cannot read property ‘execute’ of undefined
hi I try to make a command handler for my discord bot but I always get an error when on discord I try my !ping command Here’s my main.js file const Discord = require(‘discord.js’) const client = new …
How to use date-fns in a Node.js project?
I installed date-fns as per the following instruction on https://www.npmjs.com/package/date-fns After that my package.json is updated with the following entry: Then, I wrote the following code from https://date-fns.org/ and it resulted in error: Error: node -v: Answer I managed to run it successfully by using…
change video on the fly using javascript and use bootstrap to play on floating window
This code is playing video on floating windows using bootstrap. But i want to modify the video src using javascript so i can have dynamic video link. I use onClick() to change the src of the video but …
React: How to use multiple Contexts of the same type while allowing children to read data from all of them
I have a certain Context setup similar to this And child components that use it like this Now I need to do this Need to provide all parent context’s data of one single Context definition to a set of children I know useContext can only read the closest parent of a given ContextType, so I’m not sure…
How do I change text color in SweetAlert2?
I want to change the ‘title’ color in SweetAlert2. How can I do that? Thank you in advance Answer Here is my final function: