frontend

(Updated 2022-03-04: Configuration code related to webpack-dev-server, babel, and jest has been modified.) In Part 1, we built a basic JavaScript development environment with Lerna. While the basic se...

(Updated 2022-03-04: Configuration code for webpack-dev-server, babel, and jest has been modified.) Sometimes when developing, you want to quickly write code in a specific environment and check the re...

For some time now, "browserslist" has been popping up frequently, and it has become an indispensable tool in the frontend development environment. I suspect this is largely because Babel, a standout s...

The previous article in this series covered Webpack 4 and created a ready-to-use environment. This installment will use that same environment to add an ES6 development setup. I believe ES6 is mature e...

Recently, I started a new project and decided to fully adopt Vue (hereafter referred to as Vue), which I had only briefly explored before. Although the team initially preferred React, the use of Vue w...