React

How To Build a Password Strength Meter in React — step-by-step Javascript tutorial on Progressive Robot

How To Build a Password Strength Meter in React

Many web applications today insist on users’ having strong passwords, either by ensuring a minimum password length or some combination of alphanumeric characters and symbols in the password. In this tutorial, we will create a form with fields for full name, email, and password using the React JavaScript framework. We will perform some lightweight form validation and also use the zxcvbn library to estimate the strength of the password in the form while providing visual feedback.

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How To Code in React.js eBook — step-by-step Javascript tutorial on Progressive Robot

How To Code in React.js eBook

This book is an introduction to React that works from the foundations upward. Each chapter takes you a little deeper into the React ecosystem, building on your previous knowledge. Along the way, you’ll learn how to maintain internal state, pass information between parts of an application, and explore different options for styling your application.

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How To Handle Async Data Loading, Lazy Loading, and Code Splitting with React — step-by-step Javascript tutorial on Progressive Robot

How To Handle Async Data Loading, Lazy Loading, and Code Splitting with React

In JavaScript development with the React library, asynchronous programming presents unique problems. When you use React functional components for example, asynchronous functions can create infinite loops. In this tutorial, you’ll find out how to avoid asynchronous programming bugs, load data with the useEffect React Hook, and split your code for on-demand lazy loading using React lazy and Suspense.

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