Developing in synchronization with the backend could be challenging sometimes. Various things like – down of environment, incorrect response or wrong endpoint behavior can complicate the process and make it
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How to convert string to number in JavaScript (BE CAREFUL!)
Converting string to number in JavaScript is easily achievable using some of the built in methods. I’m saying “some”, because there are quite a few ways to achieve this. However,
Continue readingServerless CRUD API using AWS Lambda, DynamoDB, API Gateway and Node.JS
The purpose of this tutorial is to show you how to create your first serverless API using Amazon Web Services(AWS) Lambda, DynamoDB, API Gateway for API exposure and of course
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Unfortunately, there is no build-in isEmpty or similar method to checking if specific object is empty(has own properties) in JavaScript. We usually create our own helper method or use an
Continue readingUnder The Hood: Arrays in JS
Here are two truths about JavaScript: JavaScript does’t have integers, so you have to use numbers instead. JavaScript arrays are not typed, you can put whatever you want in them.
Continue readingDeploy Angular application to AWS S3 and CloudFront
The purpose of this article is to show you how to deploy your angular application to AWS S3 in few detailed steps. An important thing to mention before continue: the
Continue readingRemove duplicate objects from JavaScript array – How to & Performance comparison
The purpose of this article is to share with you the best ways to remove duplicate objects from JavaScript Array based on specific property/key. We will also analyze their performance
Continue readingHow to convert JSON to CSV in Node.JS
This article is a continuation of How to convert CSV to JSON in Node.JS. We will keep up with the same pattern used there – introducing two solutions to our
Continue readingECMAScript 2019(ES2019) – New Features with Examples
And here we are, it’s that time of the year when a new version of ECMAScript is released. What does it actually means ? There is a defined process before
Continue readingCreate a reusable confirmation dialog in Angular 7, using Angular Material
Having a confirmation dialogs is a very common requirement in the applications nowadays. They are used when a specific(in most cases destructive) action is executed, like deleting a specific record.
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