JavaScript
The numbers in Javascript has many subtle things to understand it fully. In this section, we are going to discuss the following points.
JavaScript
In this introduction to Javascript, we are going to discuss the following points.
Docker
Nginx Load Balancer with docker has become a fine recipe for managing services in closed systems. Although services like Kubernetes provide container orchestration, sometimes architecturally it could be an overkill. In this example, I will be showing how to use docker services using Nginx load balancer.
Read more “Nginx Load Balancer with docker for nodejs services”
JavaScript
Let’s assume we are creating “helloWorld.jsx” like below, you can see there is a compilation error display as “’React’ must be in scope when using JSX react/react-in-jsx-scope.”
const element = <h1>Hello World!</h1> export default element;
This happens due to “React” import necessary in JSX file.The React library must also always be in scope from JSX code. To overcome this error “import React from “react”;” must be added into the file as follows.
Read more “The Common Errors that beginner React Developers Make”
AppSync
Recently I came up with a react native app which needs to integrate AWS GraphQL. Its actually provided with AWS App Sync and a very convenient way if you want a quick pub-sub. The problem was I had to do mutations as a background asynchronous process and wanted to update the app state from that. When I went through the documents I found the AWSAppSyncClient which is an Apollo Client. Although it was promising the react native examples were more focusing towards react or react-native Components which was really making a mess. Read more “Use AWS GraphQL for React Native Message App”
JavaScript
Recently I got the opportunity to use DatePicker of antd library https://ant.design/components/date-picker/ for a react.js project. It was really cool to use that until I found it was using the whole antd library to import this single antd components. It wasn’t right and there was a solution introduced by the antd team. I just blogged it for anyone who will find it interesting. Read more “How to use antd components without the whole library”
Express.js
In this post, I would like to share a Modular Approach to create API generated with express.js. The modular approach which discussed here is having a module which can perform each and every task relevant to the API. It has following features. Read more “A Modular Approach to create API using Express.js and Node.js”
Express.js
This guide will take you through on how to use nodemon to build api which is simply to create a web app with node.js + express.js in a babel environment. Often we need to use babel to increase readability of our code. And nodemon was used to watch and re-build the project and serve it consistently. Read more “babel + express.js + node.js + nodemon to build API with hot reloading”
EmberJS
Through the last couple of years, javascript has drastically changed and the many developers have tried using different approaches to define their application structure and abstractions in a way which is best suits at that time. There is one thing to highlight which I intend to discuss, “Rapid Changes”. So how can a developer or an architect withstand these rapid changes to frameworks and awesome libraries introduced each day in the js context? With my experience, I learned a couple of facts which I think is necessary to embrace these changes until js development becomes structurally solid as engineered buildings. Read more “Adaptation of js apps and how predesigned abstractions could burn you”