Programmers

1) install Nodejs https://nodejs.org/ko/ Node.js Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine. nodejs.org - try LTS Latest version first! if you have npm, reinstall it. - do not change path. - if error occur, try to install right one(16.11.1) version. the version will be updated depend on your date. 2) install VScode https://code.visualstudio.com/ Visual Studio Code - ..