I have a reduced function that needs initial values based on an enum. See simplified code below: The enum looks like this: I don’t want to explicitely list every member of the enum though. I tried with the following: Is there a way to simply add empty arrays for all of the enum’s members? Best cas…
Tag: arrays
How to get element of array with string index path
I have an array and I have a path to a specific element. Is it possible somehow to display an element using a string path? Answer You could take a dynamic approach for an length of the path.
array javascript loop wrong
it´s a simple question but i can´t solve. Always when i tray to do loopp in my array return index 0 llamadas its my varaible from controller, i´m working with laravel 5.6 how backend llamadas contain this: and his original content content wihtout for never i show one array for this way in push i need extract …
How to multiply elements of an array by elements from another array with the same index?
I am trying to write an JS algorithm in which I have two arrays. The value of the first one will have different numerical values. The second array will be constant, say for example [5, 3, 6, 8]. Now I would like to multiply the values from the first array, by the corresponding index value from the second arra…
Using JS id in dropdown – works from text file but not from a php variable string
I am using an HHTML form with a dropdown which is populated from a JS script through id. The JS script to create the id “ctags” is as follows using a .txt file This dropdown populates and works as should, but I want to rather use a PHP SELECT statement to retrieve the information every time and ge…
Find upper and lower boundaries in array
I am trying to get the upper and lower boundaries of a numeric value in an array. For the above example, the outcome should be: If for example the value is a boundary, it would become the lower value in the outcome array. If it is the max boundary or above, it should become the max value. Example outcomes: I
Javascript create nested Keys from Values under eachother & save to a new .json file
I have been racking my head to solve this. Assuming we have the below CSV what i am trying to do is create the nested json, which is not working in addition to that to get the below in a new json file, named with the value of col1. meaning grouping all rows with a common col1 in a single
Timed Mute Command ‘UnhandledPromiseRejectionWarning: DiscordAPIError: Unknown Role’ error
I’m making a timed mute command, but i get a lot of errors, the principal one being : Here is the bugged code : The problem comes from the fact that I get all roles from the user, store it and then give it back. I don’t know if there is any other way to do it but that’s what
Why does while(arr.length) behave this way
I have the code the output for this code is but I expected when I switch the code to I get Why does it behave this way? Why am I getting a duplicate in the first code example? How can I prevent this? Thanks Answer Just run the script anywhere else other than in the browser console and it’ll behave
Create a loop to compile multiple records into a new variable
At the moment I am fetching metadata attached to individual record numbers. The process I am using works, but its somewhat cumbersome, especially for larger batches of records: I am trying to improve this process by creating a loop or sorts to insert each record number to get the same result as above in allDa…