Getting Started with React and Vite Library

Explore JavaScript basics essential for React, including arrow functions, variable declarations (let, const, var), and template literals used for callbacks and dynamic strings.

Explore primitives by mastering array and object destructuring, learn variable declarations with template literals, and see practical examples like const [a, b] = [1, 2] and object patterns.

Explore how the spread and rest operators expand and collect values in arrays and objects, with practical examples of combining items and summing arguments in JavaScript.

Explore array methods map, filter, and reduce. Map doubles each element, filter selects even numbers, and reduce accumulates values into a single result.

Explore conditional statements using if-else, including age-based decisions like distinguishing adults from minors, and how boolean expressions determine access to content.

Explain a React component that imports React, uses useState to manage a dynamic item list, maps items to list elements, and adds items via a button with a spread operator.

Set up a React environment with Vite by creating a new project, selecting React and JavaScript, installing dependencies, and running the dev server to view on localhost.

Build a to-do list app in a React and Vite workflow by creating app.jsx in the source folder and managing input state with input and setInput. Implement add and remove todo functionality using the spread operator and array filter.

Create a to-do list UI with a div, h2, input bound to state, a button, and a list. Update the input state on change with e.target.value to capture item text.

Build a simple to-do list app using React, showcasing component rendering, state management with hooks, and event handling. Understand how the virtual dom differs from the actual dom.