E-Commerce application in Nodejs Backend Development Project
Models E-Commerce application in Nodejs Backend Development Project User.js Models Product.js Models You should also create a Category model separately and reference it …
Mern Stack
How to create a token in nodejs and how to use it?
Creating and using tokens in Node.js, often in the context of user authentication, typically involves generating JSON Web Tokens (JWTs). JWTs are a …
Frontend Development JavaScript Object and String Question
Sure, here is an example of a frontend development JavaScript object and string question with code: This code will first create a JavaScript …
Call Function with Custom Context
Call Function with Custom Context Enhance all functions to have the callPolyfill method. The method accepts an object obj as it’s first parameter and any number of …
Check if Object Instance of Class in js
Check if Object Instance of Class in js Write a function that checks if a given value is an instance of a given class …
Array Prototype Last in JavaScript
Array Prototype Last in JavaScript Write code that enhances all arrays such that you can call the array.last() method on any array and it will …
Flatten Deeply Nested Array
Flatten Deeply Nested Array Given a multi-dimensional array arr and a depth n, return a flattened version of that array. A multi-dimensional array is a recursive data structure that contains integers or other multi-dimensional arrays. …
Chunk Array in JavaScript
Chunk Array in JavaScript Given an array arr and a chunk size size, return a chunked array. A chunked array contains the original elements in arr, but consists of subarrays each of length size. …
Debounce in JavaScript
Debounce in JavaScript Given a function fn and a time in milliseconds t, return a debounced version of that function. A debounced function is a function whose execution is delayed by t milliseconds …
Promise Time Limit in JavaScript
Promise Time Limit in JavaScript Given an asyncronous function fn and a time t in milliseconds, return a new time limited version of the input function. A time limited function is a function …