[Collection] JS Interview Questions
Chalarangelo opened this issue · comments
Create a collection with interview questions and material.
Before creating a collection, we need to create the content. Below is a [WIP] list of interview questions that we should have on the website before creating the collection:
- What is the difference between JavaScript's equality operators?
- What is the difference between the postfix i++ and prefix ++i increment operators? (Oct. 31st, 2021)
- What is a Promise? In which states can a Promise be? (Oct. 24th, 2021)
- What is the difference between synchronous and asynchronous code in JavaScript? (Nov. 14th, 2021)
- What is a callback? Can you show an example using one? (Oct. 3rd, 2021)
- How do you clone an object in JavaScript?
- How do you clone an array in JavaScript?
- How do you compare two objects in JavaScript? (Sep. 26th, 2021)
- How do you compare two arrays in JavaScript?
- What is event delegation and why is it useful? Can you show an example of how to use it? - Might need a rename
- What is the difference between an expression and a statement in JavaScript? (Nov. 7th, 2021)
- What are truthy and falsy values in JavaScript? (Sep. 12th, 2021)
- What is hoisting in JavaScript?
- What's the difference between undeclared, undefined and null in JavaScript?
- Does JavaScript pass by value or by reference? (Dec. 5th, 2021)
- How does prototypal inheritance differ from classical inheritance? (Nov. 21st)
- What are the differences between var, let, const and no keyword statements? (Sep. 19th)
- What is a closure?
- Are JavaScript strings immutable? (Oct. 10th, 2021)
- What is the only value not equal to itself in JavaScript? (Dec. 12th, 2021)
- What is a pure function? (Dec. 19th, 2021)
- What is recursion and when is it useful? (Jan. 23rd, 2022)
- Explain the difference between a static method and an instance method. (Jan. 30th, 2022)
- What is the this keyword and how does it work? - Could use a rename, or not
- What does 'use strict' do and what are some of the key benefits to using it? (Nov. 28th)
- What is an IIFE?
- What is the difference between arrow functions and regular functions? - Could do with a companion article where we also explain about
arguments(Oct. 17th, 2021)
All articles have been created. Now to make a collection out of them! 🎉
- Splash image
- Potential release date
- Description and ordering