Redux Contacts (Pure JS Redux)

Build a contact management system using Redux in a vanilla JavaScript environment (no React). You should be able to dispatch actions that add a new person »

Redux Intro

Redux is a state management tool. By now, you've likely been using React and state, setState, and props to pass data around in your application. For »

CRUD Store

Exercise This exercise is your first foray into implementing mongoose into your express server. You will be making a CRUD e-store inventory. Use postman to interface »

Stringify URL

Warmup PART 1 Write a function that takes a query object and an HTTP endpoint and then returns a URL with a query string. Example: let »

Query It

Warmup Given a query object and an array of objects, write a function that returns an array of items that match the query. If the query »

Bootstrap Navbar Exercise

You are starting a website for a friend. To start, just make a cool Navbar using Bootstrap. Customize it. If it's a website for your friends »

Redux Thunk

This post assumes you already have learned and understand the basic concepts of Redux - action creators and actions, the dispatcher, the reducers, and the store. »

Redux in React

Create React App index.js redux folder actions (with index.js inside) reducers (with index.js inside) install redux and react-redux Add Provider Wrap <App& »

Two Sum

Warmup Given an array of integers and a target integer, return the indices of the two numbers which add up to the target. Assume there is »

If Statement Olympics

The exercise will get progressively harder and hard. You at least should get one medal, but feel free to go the extra mile! Also, feel free »

Loop Olympics

The exercise will get progressively harder and hard. You at least should get one medal, but feel free to go the extra mile! Preliminaries Write a »

Array Building Exercise

Make an array of 4 student objects with the following properties name age and the following data types: array boolean Print each student's name and age »

React Router

What is a SPA? React Router is an excellent tool we can use to help us easily turn our React applications into Single Page Applications (SPAs) »

React Roto-Router

Exercise For this exercise you will be making a mock SPA (Single Page Application) for a plumbing company website. Your website must contain a navbar, footer, »