#JavaScript
15 articles found with this tag
Provisioning a Lambda Function in a VPC with Internet Access Using AWS CDK
In today's cloud architectures, securing your resources within a Virtual Private Cloud (VPC) while maintaining necessary internet access is a common requirement. AWS Lambda functions, by default, do not have internet access when placed in a VPC, whic...
Read moreGetting Started with Pulumi: Deploying a Demo App to AWS and GCP Using TypeScript
Pulumi is a modern infrastructure as code (IaC) tool that empowers developers to define multi cloud resources using familiar programming languages such as TypeScript, Python, Go, and C#. In this blog post, I will guide you through the process of gett...
Read moreWhat is Context and its Significance in AWS CDK
Amazon Web Services Cloud Development Kit (AWS CDK) is a powerful infrastructure-as-code (IaC) framework that allows developers to define cloud infrastructure using familiar programming languages. One essential concept within AWS CDK that plays a cru...
Read moreAutomating AWS CodePipeline Notifications to Discord Using Lambda and Terraform
Introduction In DevOps, continuous integration and delivery (CI/CD) pipelines are integral for efficient software development. AWS CodePipeline facilitates the orchestration of these pipelines, but keeping track of pipeline executions in real time ca...
Read moreCreating a CI/CD Pipeline for AWS Elastic Beanstalk with AWS CDK
In this blog, I will provide a comprehensive guide on how to set up a Continuous Integration/Continuous Deployment (CI/CD) pipeline for an AWS Elastic Beanstalk application using the AWS Cloud Development Kit (CDK). I will break down the code into sm...
Read moreHow to use npm modules in AWS Lambda
When it comes to incorporating npm modules into your AWS Lambda functions, there are two primary approaches to consider: Direct Inclusion: This method involves directly zipping the node_modules directory along with your app.js handler file. It's a s...
Read moreBuilding an AWS AppSync Serverless Application using AWS CDK
In this blog post, we will explore how to build a serverless application using AWS AppSync and AWS Cloud Development Kit (CDK). We will create a simple note-taking application with Create and Read functionality, powered by AWS AppSync, AWS Lambda, an...
Read moreThe 12-Factor App Methodology
Introduction In today's fast-paced world, building robust, scalable, and maintainable applications is crucial for success. The 12-Factor App methodology, developed by engineers at Heroku, provides a set of best practices for building cloud-native app...
Read moreExploring JavaScript's Prototype Inheritance Model
JavaScript is an object-oriented programming language that uses a unique prototype inheritance model. Understanding this model is critical for any developer looking to create efficient and effective JavaScript applications. In this blog post, we'll e...
Read moreCreating Custom JavaScript Functions: Best Practices and Examples
JavaScript functions are an essential part of any web development project. They allow developers to encapsulate blocks of code and reuse them throughout their codebase. Creating custom JavaScript functions can make your code more efficient, readable,...
Read moreA Beginner's Guide to Promises in JavaScript
Asynchronous programming in JavaScript can often be challenging, especially when dealing with multiple tasks that depend on one another. Promises are a powerful feature introduced in ES6 that makes it easier to handle asynchronous tasks in JavaScript...
Read moreHow to merge arrays in typescript?
In TypeScript, there are several ways to merge arrays. In this post, we'll take a look at three of the most common methods for merging arrays in TypeScript: Spread operator [...array] Concat array.concat Push array.push First, let's take a look ...
Read moreWhat is AWS CDK (Cloud Development Kit)
The AWS CDK (Cloud Development Kit) is an open-source software development framework that allows developers to design, compose, and share cloud infrastructure in a familiar programming language. With the AWS CDK, you can design, compose, and share cl...
Read moreDifference between controlled and uncontrolled components in React.js
Uncontrolled Component An uncontrolled component is similar to a traditional HTML form input element.
Read moreHow To Use: sort(), filter() keys() in JavaScript
𝘀𝗼𝗿𝘁() This method sorts the elements of an array in place and returns the sorted array. The default sort order is ascending, built upon converting the elements into strings and comparing their UTF-16 code unit value sequences. const months = [ ...
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