React News TLDR / Table of Contents
- GitHub is where people build software. More than 27 million people use GitHub to discover, fork, and contribute to over 80 million projects.
- DOM node, arbitrary DOM node, var node, raw pixel data, original DOM node
- Straightforward code splitting with React and webpack
- React Tutorial: A Comprehensive Guide to learning React.js in 2018
- component, virtual dom, React, parent component, props
- All the top level functions accept DOM node and rendering options, and return promises, which are fulfilled with corresponding data URLs.
- Get a PNG image base64-encoded data URL and display right away: – – Get a PNG image blob and download it (using FileSaver, for example): – – Get an SVG data URL, but filter out all the elements: – – Get the raw pixel data as a Uint8Array with every…
- Defaults to false – – A data URL for a placeholder image that will be used when fetching an image fails.
- Defaults to undefined and will throw an error on failed images – – It’s tested on latest Chrome and Firefox (49 and 45 respectively at the time of writing), with Chrome performing significantly better on big DOM trees, possibly due to it’s more performant SVG support, and the fact that…
- React, Redux, ES6, Babel, and webpack are your favorite toys, so dont they have any secrets for you?
- In this article, were exploring code splitting with webpack, and the best place to start is the webpack repo itself.
- For example, vendor.js shouldnt contain every library, only those which are global like React, Redux, or moment.
- Start code splitting (the realone)99% of the magic is just right here Loading a component (or any ES module) this way will be interpreted as a split point by webpack.
- Lets create a simple wrapper component which will asynchronously load and render our Home component.
- What makes React so convenient for building user interfaces is that data is either received from a components parent component, or its contained in the component itself.
- In more laymans terms, because manipulating the actual DOM is slow, React is able to minimize manipulations to the actual DOM by keeping track of a virtual DOM and only updating the real DOM when necessary and with only the necessary changes.
- The process looks something like this, – – Some user event which changes the state of your app Re-render virtual DOM -> Diff previous virtual DOM with new virtual DOM -> Only update real DOM with necessary changes.
- Signal to notify our app some data has changed Re-render virtual DOM -> Diff previous virtual DOM with new virtual DOM -> Only update real DOM with necessary changes.
Top React Courses
Modern React with Redux (86,762 students enrolled)By Stephen Grider
- Build amazing single page applications with React JS and Redux
- Master fundamental concepts behind structuring Redux applications
- Realize the power of building composable components
- Be the engineer who explains how Redux works to everyone else, because you know the fundamentals so well
The Complete React Native and Redux Course (53,888 students enrolled)By Stephen Grider
- Create real-world native apps using React Native
- Make truly reusable components that look great
- Understand the terminology and concepts of Redux
- Prototype and deploy your own applications to the Apple and Google Play Stores
- Get up to speed with React design principles and methodologies
- Discover mobile design patterns used by experienced engineers
Advanced React and Redux (35,016 students enrolled)By Stephen Grider
- Build a scaleable API with authentication using Express, Mongo, and Passport
- Learn the differences between cookie-based and token-based authentication
- Figure out what a Higher Order Component and how to use it to write dramatically less code
- Write Redux middleware from scratch to uncover what is happening behind the scenes with Redux
- Set up your own testing environment with Mocha and Chai
- Realize the power of building composable components
React Redux React-Router: From Beginner to Paid Professional (11,715 students enrolled)By Leonardo Daniel
- Building your amazing web applications with React JS and Redux
- Getting a high-paying job as a front-end developer
- Becoming familiar with the technologies supporting React, including NPM, Webpack, Babel, and ES6/ES2015.
React Native: Advanced Concepts (16,058 students enrolled)By Stephen Grider
- Make compelling applications using expert-level features of React Native
- Create amazingly smooth and performant animations
- Build new React Native apps with Expo
- Understand the latest Navigation options for new React Native apps
- Add logic to your Firebase backend with Google Cloud Functions
- Update your users with cross platform Push Notifications
- Handle your users going offline with Redux Persist
React JS and Redux - Mastering Web Apps (54,299 students enrolled)By David Katz
- Develop entire React JS and Redux applications from scratch.
- Build applications that deal with APIs and web requests.
- Create web apps with full authentication, and real-time database.
React basic in just 1 hour (22,331 students enrolled)By Leo Trieu
- Taste of how to build your very first React component.
- How to handle event in components.
- Understand two key concepts of React: State and Props.
- How to reuse and nest components.
- How to transfer data between Parent, Child components.
- How to work with Array, Form
Meteor and React for Realtime Apps (7,889 students enrolled)By Stephen Grider
- Create interactive web apps amazingly fast
- Build amazing single page applications with Meteor and React JS
- Master fundamental concepts behind structuring Meteor applications
- Learn the true purpose of Meteor in a modern application
- Be the engineer who explains how Meteor works to everyone else, because you know the fundamentals so well
- Build and prototype interesting personal projects in a weekend
GraphQL with React: The Complete Developers Guide (14,683 students enrolled)By Stephen Grider
- Build amazing single page applications with React JS and GraphQL
- Master fundamental concepts behind structuring GraphQL servers
- Realize the power of building flexible data schemas
- Be the engineer who explains how GraphQL works to everyone else, because you know the fundamentals so well
- Become fluent in the ecosystem supporting GraphQL, including the differences between Apollo and Relay
- Create ES6 applications from the ground up.
- Use the terminal/command-line application and a code editor to code.
- Look at ES6 code and understand keyword and concepts.
- Create live development servers with Webpack.
- Code in es6 comfortably, using all the new features.
- Build es6 projects from the ground up using tools like webpack and babel.
- Create a basic ReactJS application from scratch.