Is there a way to optimize nested maps in react?
I have this object: const plans = tests: { [TestID: string]: { test_id: number; test_name: string; cases: { [caseID: string]: { case_id: number; …
Tag: javascript
Write a function keyPair(obj1, obj2, key) that accepts two objects and a key string as arguments. bj1 and obj2 [closed]
Write a function key Pair(obj1, obj2, key) that accepts two objects and a key string as arguments. The function should return an array containing the values of the given key in obj1 and obj2. …
ERR: obj are not valid as react child
I am using create-react-app with websocketserver backend. I am getting the error “Objects are not valid as a React child (found: object with keys {id, status}). If you meant to render a …
remove args from ana array in discord.js
i wanna remove an argument that i prevously added to an array with a command, the code i made: const args = message.content.slice(prefix.length).split(/ +/); const command = args.shift().toLowerCase();…
Challenge Looping through an array to delete rows in Google Apps Script
The following function deletes rows in a Google sheet based on a specific value/item, I was hoping to modify this to take an array of items to delete. Original function //GLOBALS var spreadSheet = …
How to render list of list in react?
I have data in for of list of lists and I want to render it in the view. The data: { “blocks_content”: [ [ ” Bakery”, ” …
Find index of array with array of objects
I’ve found some good answers about how getting an index of an array with indexOf. However, this doesn’t suit me since I must return the the index of the parent array that contains a child array which …
Get possible question answer paths (JavaScript)
I’m looking to get all the possible question answer paths based on question options, I’ve been racking my brain all day and can’t seem to figure out why my code isn’t working. Test Code: const …
How to set the length of an arraylist in js and save the changes?
I’m here because I’m trying to set the length of an array to 0 but it doesn’t save it. Here is the list(I want to set the length of id_list to 0 and delete all element in it): let constraints = [ …
push() removing previous values
I’m trying to push new values to an array but all I’m getting is only the last value computed. I’ve looked at other answers but couldn’t seem to figure it out. I appreciate the help thanks. brief: …