This is the user snippet const mongoose = require('mongoose'); const userSchema = new mongoose.Schema({ name: { type: String, required: true }, lastName: { type: String, required: true }, email: { type: String, required: true, unique: true }, password: { type:…
Given the following structure I'm trying to remove and flatten the array of objects to be the same as the objectArrayResult below. const objectArray = [ { "dynamicID1": { 'key1': 'value1' }, "dynamicID2": { 'key2': 'value2' }, } ] The…
I am fairly new to backend and Object Oriented Programming in general, especially JavaScript, and was working on something when I came across this error which says Cannot read properties of undefined (reading 'handleRequest') I have a 'base.controller.ts' file that…
So i am trying to implement a multiselect dropdown in material ui with the following conditions The dropdown will have [0 Apples, 1 Oranges, 2 Grapes] By default 0 Apples should be selected None of the options can be unselected.…
I get a number from the user and i want to calculate the sum of its digits. here's the code: let num = Number(prompt("Enter a number to see the sum of its digits:")); if (isNaN(num)) { alert("please enter a number");…
I am running a script using Node command prompt window, see following: // program to generate random strings // declare all characters const characters ='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; function generateString(length) { let result = ' '; const charactersLength = characters.length; for ( let…
I have a lint-staged which works after pre-commit. Everything works correctly except tsc. I've already tried a lot with the settings with tsconfig but no result.File tsconfig lies in the same directory as project in the picture. Settings lint-stager package.json…
I'm trying to add the gradient on text for my svg image. Here's my svg image: i've uploaded here in png format That's the way I'm trying to do that: export const HawllIcon: React.FC<IconSvgProps> = ({ size = 100, width,…
I am building a tiny library that interfaces with the Canvas API through functional means. Some functions may take too long - either due to their complexity - or a programming error (infinite loop). If possible, how would I be…
hi i have a query and was unable to get exact answer. I have a below closure function function closure() {let innerVal; return function() {innerVal = innerVal+10}} let inst = closure(); inst(); console.log('end'); will innerVal be cleared during GC after…