Relay
Relay is a library to interact with GraphQL. https://facebook.github.io/relay/ It is used in React projects to communicate with GraphQL backend. There are 2 most widely used GraphQL front-end frameworks – Relay and Apollo. Relay is mainly used for large scale applications.
How to check connection status of websocket?
In web application development, you’d face a moment that need to check websocket connection status.For example, you’d have a situation that your web backend needs to check if users are active in the browser. It’s as very simple as you just need to check websocket property WebSocket.readyState. It has 4 possible values; “CONNECTING”, “OPEN”, “CLOSING”, “CLOSE”. …
Cezerin – Ecommerce Progressive Web Apps
Cezerin is React and Node.js based eCommerce platform. Allows creating a Progressive Web Apps. Built with: Node.js v8.9 React v16 Redux Express Babel WebPack 4 MongoDB Installation with GitHub with Docker How to deploy a Cezerin on Ubuntu 16.04 How to deploy a Cezerin on Ubuntu 18.04.1 (from GitHub) Requirements Node.js >= 8 MongoDB >= …
CKEditor – Fully Customizable Editor
CKEditor is a WYSIWYG rich text editor which enables writing content directly inside of web pages or online applications. Its core code is written in JavaScript and it is available under open source and commercial licenses. https://ckeditor.com/docs/ckeditor5/latest/builds/guides/integration/installation.html CKEditor supports React, Vue, Angular, Electron, Bootstrap, jQuery, webpack and NPM Reference: https://ckeditor.com/
Rx JS
RxJS is one of the hottest libraries in web development today. Offering a powerful, functional approach for dealing with events and with integration points into a growing number of frameworks, libraries, and utilities, the case for learning Rx has never been more appealing. Couple this with the ability to utilize your knowledge across nearly any language, having …
Input number validation
These 2 articles explain input tag number validation methods.Previous number validation methods had some limitations and were not fit in 100% case but these methods were 100% satisfied with the requirement.https://stackoverflow.com/questions/469357/html-text-input-allows-only-numeric-inputhttps://stackoverflow.com/questions/995183/how-to-allow-only-numeric-0-9-in-html-inputbox-using-jquery/995193#995193
Quill is a modern WYSIWYG editor built for compatibility and extensibility
Quickstart in jQuery The best way to get started is try a simple example. Quill is initialized with a DOM element to contain the editor. The contents of that element will become the initial contents of Quill. And that’s all there is to it! Next Steps The real magic of Quill comes in its flexibility …
Expo
https://expo.io/ Expo is a free and open source toolchain built around React Native to help you build native iOS and Android apps using JavaScript and React. It is the fastest method to develop React Native applications. Most benefit is that we can test the mobile application in a mobile device even the device is not …
Vis.js – data visualization made awesome
A dynamic, browser based visualization library. The library is designed to be easy to use, to handle large amounts of dynamic data, and to enable manipulation of and interaction with the data. The library consists of the components DataSet, Timeline, Network, Graph2d and Graph3d. Vis.js runs fine on Chrome, Firefox, Opera, Safari, IE9+, and most …