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Nextjs: running code after complete fetch

why does 400 status code result always entercatch block execution with axios?

Saving the state of the button onClick

TypeScript: Specify that value must be in Array using spread operator

Show separate number with comma in django tempalte

Why does my website keep showing old index.html, style.css, app.js…?

Using Python Flask to change the colour of an icon when it detects a words like scam, pending and verified

x clear icon appears only when the input has value – react

Login button redirects to two pages. For first time loginers, it redirects to agreement page, and for rest, it redirects straight to home?

WebComponent setter not triggered if defer is used

Tag: javascript

Arrays

Is there a way to optimize nested maps in react?

admin June 21, 2021

I have this object: const plans = tests: { [TestID: string]: { test_id: number; test_name: string; cases: { [caseID: string]: { case_id: number; …

arraysjavascriptobjectreactjstypescript
Arrays

Write a function keyPair(obj1, obj2, key) that accepts two objects and a key string as arguments. bj1 and obj2 [closed]

admin June 21, 2021

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. …

arraysjavascriptobject
Arrays

ERR: obj are not valid as react child

admin June 21, 2021

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 …

arraysjavascriptjsonreactjs
Arrays

remove args from ana array in discord.js

admin June 21, 2021

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();…

arraysdiscord.jsjavascriptnode.js
Arrays

Challenge Looping through an array to delete rows in Google Apps Script

admin June 21, 2021

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 = …

arraysgoogle-apps-scriptgoogle-sheetsjavascript
Arrays

How to render list of list in react?

admin June 18, 2021

I have data in for of list of lists and I want to render it in the view. The data: { “blocks_content”: [ [ ” Bakery”, ” …

arraysjavascriptreactjs
Arrays

Find index of array with array of objects

admin June 18, 2021

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 …

arraysjavascript
Arrays

Get possible question answer paths (JavaScript)

admin June 18, 2021

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 …

arraysjavascript
Arrays

How to set the length of an arraylist in js and save the changes?

admin June 18, 2021

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 = [ …

arraysjavascript
Arrays

push() removing previous values

admin June 18, 2021

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: …

arraysjavascriptreactjs

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