Leejjon – Medium

Leejjon

Pinned

Leejjon

Streaming with Remix on Google Cloud Platform (App Engine Flex & Cloud Run)

There are many blog posts that talk about the benefits that HTTP Streaming brings in React.js apps. But I have not seen one show how to…

Jun 9

Streaming with Remix on Google Cloud Platform (App Engine Flex & Cloud Run)

Jun 9

Leejjon

Migrating a Create-React-App project to Remix

Read on to learn how and why I migrated from Create-React-App to Remix.

Dec 10, 2023

Migrating a Create-React-App project to Remix

Dec 10, 2023

Leejjon

Define a Node.js App Engine application in Terraform

There are currently not a lot of guides to define App Engine projects in Terraform. So I made a complete one with a full code example.

Sep 1, 2023

Define a Node.js App Engine application in Terraform

Sep 1, 2023

Leejjon

Use Terraform to create an AWS Lambda function that runs your TypeScript code

In this guide, I will show you how to quickly set up infrastructure needed to deploy TypeScript code to an AWS Lambda function.

Jun 27, 2023

Use Terraform to create an AWS Lambda function that runs your TypeScript code

Jun 27, 2023

Leejjon

I stopped using the useEffect hook to fetch data. React Query works, but is it easier?

Just like many, when I started to build React.js web apps I used the useEffect hook to fetch data because the (now old) documentation said…

Apr 29, 2023

I stopped using the useEffect hook to fetch data. React Query works, but is it easier?

Apr 29, 2023

Leejjon

Sharing code between frontend and backend in a Full Stack TypeScript app

In this post we’ll create a React.js frontend with create-react-app and host it on a Node.js server (I have done this earlier in this…

Nov 20, 2022

Sharing code between frontend and backend in a Full Stack TypeScript app

Nov 20, 2022

Leejjon

Handling Exceptions and Error responses in Java Rest Services

Handling errors nicely will inform users that something went wrong and that they should try again or wait until things have been fixed.

Apr 10, 2022

Handling Exceptions and Error responses in Java Rest Services

Apr 10, 2022

Leejjon

Create a React app served by Express.js & Node.js (and add TypeScript)

I found a lot of tutorials explaining how to host React apps online. Most of them are outdated and don’t explain how you can get both…

Mar 7, 2021

Create a React app served by Express.js & Node.js (and add TypeScript)

Mar 7, 2021

Leejjon

Validating JSON input in Node.js & TypeScript and cover these validation scenarios with Unit Tests

In the previous post I’ve created a sample backend with Node.js and TypeScript that can store comments via a POST call on /comments.

Sep 26, 2020

Validating JSON input in Node.js & TypeScript and cover these validation scenarios with Unit Tests

Sep 26, 2020

Leejjon

Let a Node.js backend consume and produce JSON

The first thing you want to do after creating a hello world REST service is figure out how to consume and produce JSON.

Sep 4, 2020

Let a Node.js backend consume and produce JSON

Sep 4, 2020

Leejjon

Leejjon

Java/TypeScript Developer. Interested in web/mobile/backend/database/cloud. Freelancing, only interested in job offers from employers directly. No middle men.

Following

Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams