ALayman

In this article, we’ll go through the progress to apply ESLint on NextJS with flat configurations. Additionally, we’ll try to format the…

During the project downtime, we usually don’t have chances to learn new libraries, design patterns, or architectures. The input usually…

In most cases, we can solve problems from designing RESTful APIs. The GraphQL is helpful to improve the performance of our websites by…

Heroku provides a sub-domain so we don’t have to purchase a domain name. It’s friendly to the application on development. For the…

With Next.js, we are able to create web pages statically to improve the Google Search engine. (please refer to this article) The next step…

In the previous article, we efficiently built CRUD APIs on AWS with the Serverless framework’s help. It encapsulates many details so that…

Today is the last day of 2024. It’s time to review the past year.

I serve as a volunteer photographer for conferences these years. As a web developer, is important to attend the web conference as an…

The Visitor pattern is a behavioral pattern. It aims to use the composition way to manipulate the hierarchy structured data. In this…

In the previous article, we discussed how to do unit tests automatically with GitLab runners. Sometimes we may want to decouple the source…

In the previous article, we discussed how to do unit tests for Angular projects. To make the testing automatically, we expect the test…

Before NodeJS v12.17, people can only import and export modules with the CommonJS format. Even though it has already supported ES modules…

This article aims to introduce the unit testing in Angular with Karma and Jasmine, which focus on the component part. The purpose is to…

If you are looking for an Asia city to stay for remote working, I’ll strongly recommend you Fukuoka. It should be a place on your candidate

For building a backend service, we usually have to do a low of things in the backend (e.g., CRUD endpoints, authentication, documentation…

In the previous article, we introduced the integration between Leaflet and Angular 14. Leaflet is an open source map platform. It’s cost…

Recently, I was invited to the Taiwan Digital Nomad Conference as a staff. As a hybrid (50% remote) software engineer, I always curious the

Storybook is a utility for displaying UI component. One benefit is new comers can understand components easily by updating parameters from…

We discussed basic data structures in following articles before. In this article, we went through the JavaScript implementation of a few…

There are a few ways to delegate tasks. In this scenario, the display mode of path visualization will be changed when the option of…

In the previous article, we learned the introduction to D3 and how to append nodes, append edges, handle events on SVG with D3. Tidy tree…

This article aims to build a RAG LLM server with LangChain.js, OpenAI’s models, and Node.js. Even though there are already some existed AI

As a frontend developer, sometimes I want to verify the code snippets of Node.js, TypeScript, or Deno without installing runtimes or…

We have discussed how to use Baidu map with Leaflet in the previous article. This time, we’ll go through Leaflet with basic operations…