Specifying the value prop on a controlled component prevents the user from changing the input unless

propTypes object propTypes The propTypes

React's key design decision is to make the API seem like it re-renders the whole app on every update. This makes writing applications a lot easier but is also an incredible

Improper use of the innerHTML can open you up to a cross-site scripting

ES2015 with JSX In-browser JSX Transform If you

React is a JavaScript library for creating user interfaces by Facebook and Instagram. Many people choose to think of React as the V in

You've already learned how to display data with React. Now let's look at how to make our UIs interactive

React React is the entry point to the React library. If you're using one of the prebuilt packages it's available

React.Children React.Children provides utilities for dealing with the this.props.children opaque data structure.

In React, inline styles are not specified as a string. Instead they are specified with an object whose key is the camelCased version of the style name, and whose value is the